12570272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 30227904

約数和(自身を除く): 17657632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 67, 82, 88, 104, 134, 143, 164, 176, 208, 268, 286, 328, 352, 416, 451, 533, 536, 572, 656, 737, 871, 902, 1066, 1072, 1144, 1312, 1474, 1742, 1804, 2132, 2144, 2288, 2747, 2948, 3484, 3608, 4264, 4576, 5494, 5863, 5896, 6968, 7216, 8528, 9581, 10988, 11726, 11792, 13936, 14432, 17056, 19162, 21976, 23452, 23584, 27872, 30217, 35711, 38324, 43952, 46904, 60434, 71422, 76648, 87904, 93808, 120868, 142844, 153296, 187616, 241736, 285688, 306592, 392821, 483472, 571376, 785642, 966944, 1142752, 1571284, 3142568, 6285136, 12570272]

約数ペア:

[(1, 12570272), (2, 6285136), (4, 3142568), (8, 1571284), (11, 1142752), (13, 966944), (16, 785642), (22, 571376), (26, 483472), (32, 392821), (41, 306592), (44, 285688), (52, 241736), (67, 187616), (82, 153296), (88, 142844), (104, 120868), (134, 93808), (143, 87904), (164, 76648), (176, 71422), (208, 60434), (268, 46904), (286, 43952), (328, 38324), (352, 35711), (416, 30217), (451, 27872), (533, 23584), (536, 23452), (572, 21976), (656, 19162), (737, 17056), (871, 14432), (902, 13936), (1066, 11792), (1072, 11726), (1144, 10988), (1312, 9581), (1474, 8528), (1742, 7216), (1804, 6968), (2132, 5896), (2144, 5863), (2288, 5494), (2747, 4576), (2948, 4264), (3484, 3608)]