8542976

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 19573344

約数和(自身を除く): 11030368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 151, 208, 221, 256, 272, 302, 416, 442, 544, 604, 832, 884, 1088, 1208, 1664, 1768, 1963, 2176, 2416, 2567, 3328, 3536, 3926, 4352, 4832, 5134, 7072, 7852, 9664, 10268, 14144, 15704, 19328, 20536, 28288, 31408, 33371, 38656, 41072, 56576, 62816, 66742, 82144, 125632, 133484, 164288, 251264, 266968, 328576, 502528, 533936, 657152, 1067872, 2135744, 4271488, 8542976]

約数ペア:

[(1, 8542976), (2, 4271488), (4, 2135744), (8, 1067872), (13, 657152), (16, 533936), (17, 502528), (26, 328576), (32, 266968), (34, 251264), (52, 164288), (64, 133484), (68, 125632), (104, 82144), (128, 66742), (136, 62816), (151, 56576), (208, 41072), (221, 38656), (256, 33371), (272, 31408), (302, 28288), (416, 20536), (442, 19328), (544, 15704), (604, 14144), (832, 10268), (884, 9664), (1088, 7852), (1208, 7072), (1664, 5134), (1768, 4832), (1963, 4352), (2176, 3926), (2416, 3536), (2567, 3328)]