28676544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11517

約数の個数: 56

約数和(自身を含む): 81716880

約数和(自身を除く): 53040336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 11489, 22978, 34467, 45956, 68934, 91912, 137868, 149357, 183824, 275736, 298714, 367648, 448071, 551472, 597428, 735296, 896142, 1102944, 1194856, 1792284, 2205888, 2389712, 3584568, 4779424, 7169136, 9558848, 14338272, 28676544]

約数ペア:

[(1, 28676544), (2, 14338272), (3, 9558848), (4, 7169136), (6, 4779424), (8, 3584568), (12, 2389712), (13, 2205888), (16, 1792284), (24, 1194856), (26, 1102944), (32, 896142), (39, 735296), (48, 597428), (52, 551472), (64, 448071), (78, 367648), (96, 298714), (104, 275736), (156, 183824), (192, 149357), (208, 137868), (312, 91912), (416, 68934), (624, 45956), (832, 34467), (1248, 22978), (2496, 11489)]