15241456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 31248000

約数和(自身を除く): 16006544

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 499, 664, 998, 1328, 1909, 1996, 3818, 3992, 7636, 7984, 11477, 15272, 22954, 30544, 41417, 45908, 82834, 91816, 165668, 183632, 331336, 662672, 952591, 1905182, 3810364, 7620728, 15241456]

約数ペア:

[(1, 15241456), (2, 7620728), (4, 3810364), (8, 1905182), (16, 952591), (23, 662672), (46, 331336), (83, 183632), (92, 165668), (166, 91816), (184, 82834), (332, 45908), (368, 41417), (499, 30544), (664, 22954), (998, 15272), (1328, 11477), (1909, 7984), (1996, 7636), (3818, 3992)]