28154952

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 90417600

約数和(自身を除く): 62262648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2069, 2268, 3402, 4138, 4536, 6207, 6804, 8276, 12414, 13608, 14483, 16552, 18621, 24828, 28966, 37242, 43449, 49656, 55863, 57932, 74484, 86898, 111726, 115864, 130347, 148968, 167589, 173796, 223452, 260694, 335178, 347592, 391041, 446904, 502767, 521388, 670356, 782082, 1005534, 1042776, 1173123, 1340712, 1564164, 2011068, 2346246, 3128328, 3519369, 4022136, 4692492, 7038738, 9384984, 14077476, 28154952]

約数ペア:

[(1, 28154952), (2, 14077476), (3, 9384984), (4, 7038738), (6, 4692492), (7, 4022136), (8, 3519369), (9, 3128328), (12, 2346246), (14, 2011068), (18, 1564164), (21, 1340712), (24, 1173123), (27, 1042776), (28, 1005534), (36, 782082), (42, 670356), (54, 521388), (56, 502767), (63, 446904), (72, 391041), (81, 347592), (84, 335178), (108, 260694), (126, 223452), (162, 173796), (168, 167589), (189, 148968), (216, 130347), (243, 115864), (252, 111726), (324, 86898), (378, 74484), (486, 57932), (504, 55863), (567, 49656), (648, 43449), (756, 37242), (972, 28966), (1134, 24828), (1512, 18621), (1701, 16552), (1944, 14483), (2069, 13608), (2268, 12414), (3402, 8276), (4138, 6804), (4536, 6207)]