15744828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 24615492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 659, 724, 1086, 1318, 1977, 1991, 2172, 2636, 3954, 3982, 5973, 7249, 7908, 7964, 11946, 14498, 21747, 23892, 28996, 43494, 86988, 119279, 238558, 357837, 477116, 715674, 1312069, 1431348, 2624138, 3936207, 5248276, 7872414, 15744828]

約数ペア:

[(1, 15744828), (2, 7872414), (3, 5248276), (4, 3936207), (6, 2624138), (11, 1431348), (12, 1312069), (22, 715674), (33, 477116), (44, 357837), (66, 238558), (132, 119279), (181, 86988), (362, 43494), (543, 28996), (659, 23892), (724, 21747), (1086, 14498), (1318, 11946), (1977, 7964), (1991, 7908), (2172, 7249), (2636, 5973), (3954, 3982)]