8917376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 20049120

約数和(自身を除く): 11131744

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 233, 299, 368, 416, 466, 598, 736, 832, 932, 1196, 1472, 1664, 1864, 2392, 2944, 3029, 3728, 4784, 5359, 6058, 7456, 9568, 10718, 12116, 14912, 19136, 21436, 24232, 29824, 38272, 42872, 48464, 69667, 85744, 96928, 139334, 171488, 193856, 278668, 342976, 387712, 557336, 685952, 1114672, 2229344, 4458688, 8917376]

約数ペア:

[(1, 8917376), (2, 4458688), (4, 2229344), (8, 1114672), (13, 685952), (16, 557336), (23, 387712), (26, 342976), (32, 278668), (46, 193856), (52, 171488), (64, 139334), (92, 96928), (104, 85744), (128, 69667), (184, 48464), (208, 42872), (233, 38272), (299, 29824), (368, 24232), (416, 21436), (466, 19136), (598, 14912), (736, 12116), (832, 10718), (932, 9568), (1196, 7456), (1472, 6058), (1664, 5359), (1864, 4784), (2392, 3728), (2944, 3029)]