15693912

素因数分解:

$2^3\times 3^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 49598640

約数和(自身を除く): 33904728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 243, 276, 299, 312, 324, 351, 414, 468, 486, 552, 598, 621, 648, 702, 729, 828, 897, 936, 972, 1053, 1196, 1242, 1404, 1458, 1656, 1794, 1863, 1944, 2106, 2187, 2392, 2484, 2691, 2808, 2916, 3159, 3588, 3726, 4212, 4374, 4968, 5382, 5589, 5832, 6318, 6561, 7176, 7452, 8073, 8424, 8748, 9477, 10764, 11178, 12636, 13122, 14904, 16146, 16767, 17496, 18954, 21528, 22356, 24219, 25272, 26244, 28431, 32292, 33534, 37908, 44712, 48438, 50301, 52488, 56862, 64584, 67068, 72657, 75816, 85293, 96876, 100602, 113724, 134136, 145314, 150903, 170586, 193752, 201204, 217971, 227448, 290628, 301806, 341172, 402408, 435942, 581256, 603612, 653913, 682344, 871884, 1207224, 1307826, 1743768, 1961739, 2615652, 3923478, 5231304, 7846956, 15693912]

約数ペア:

[(1, 15693912), (2, 7846956), (3, 5231304), (4, 3923478), (6, 2615652), (8, 1961739), (9, 1743768), (12, 1307826), (13, 1207224), (18, 871884), (23, 682344), (24, 653913), (26, 603612), (27, 581256), (36, 435942), (39, 402408), (46, 341172), (52, 301806), (54, 290628), (69, 227448), (72, 217971), (78, 201204), (81, 193752), (92, 170586), (104, 150903), (108, 145314), (117, 134136), (138, 113724), (156, 100602), (162, 96876), (184, 85293), (207, 75816), (216, 72657), (234, 67068), (243, 64584), (276, 56862), (299, 52488), (312, 50301), (324, 48438), (351, 44712), (414, 37908), (468, 33534), (486, 32292), (552, 28431), (598, 26244), (621, 25272), (648, 24219), (702, 22356), (729, 21528), (828, 18954), (897, 17496), (936, 16767), (972, 16146), (1053, 14904), (1196, 13122), (1242, 12636), (1404, 11178), (1458, 10764), (1656, 9477), (1794, 8748), (1863, 8424), (1944, 8073), (2106, 7452), (2187, 7176), (2392, 6561), (2484, 6318), (2691, 5832), (2808, 5589), (2916, 5382), (3159, 4968), (3588, 4374), (3726, 4212)]