16089616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 33312600

約数和(自身を除く): 17222984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 397, 596, 794, 1192, 1588, 2384, 2533, 3176, 5066, 6352, 6749, 10132, 13498, 20264, 26996, 40528, 53992, 59153, 107984, 118306, 236612, 473224, 946448, 1005601, 2011202, 4022404, 8044808, 16089616]

約数ペア:

[(1, 16089616), (2, 8044808), (4, 4022404), (8, 2011202), (16, 1005601), (17, 946448), (34, 473224), (68, 236612), (136, 118306), (149, 107984), (272, 59153), (298, 53992), (397, 40528), (596, 26996), (794, 20264), (1192, 13498), (1588, 10132), (2384, 6749), (2533, 6352), (3176, 5066)]