8925136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 21159360

約数和(自身を除く): 12234224

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 157, 176, 187, 209, 272, 304, 314, 323, 374, 418, 628, 646, 748, 836, 1256, 1292, 1496, 1672, 1727, 2512, 2584, 2669, 2983, 2992, 3344, 3454, 3553, 5168, 5338, 5966, 6908, 7106, 10676, 11932, 13816, 14212, 21352, 23864, 27632, 28424, 29359, 32813, 42704, 47728, 50711, 56848, 58718, 65626, 101422, 117436, 131252, 202844, 234872, 262504, 405688, 469744, 525008, 557821, 811376, 1115642, 2231284, 4462568, 8925136]

約数ペア:

[(1, 8925136), (2, 4462568), (4, 2231284), (8, 1115642), (11, 811376), (16, 557821), (17, 525008), (19, 469744), (22, 405688), (34, 262504), (38, 234872), (44, 202844), (68, 131252), (76, 117436), (88, 101422), (136, 65626), (152, 58718), (157, 56848), (176, 50711), (187, 47728), (209, 42704), (272, 32813), (304, 29359), (314, 28424), (323, 27632), (374, 23864), (418, 21352), (628, 14212), (646, 13816), (748, 11932), (836, 10676), (1256, 7106), (1292, 6908), (1496, 5966), (1672, 5338), (1727, 5168), (2512, 3553), (2584, 3454), (2669, 3344), (2983, 2992)]