7967968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 8924096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 151, 194, 272, 302, 388, 544, 604, 776, 1208, 1552, 1649, 2416, 2567, 3104, 3298, 4832, 5134, 6596, 10268, 13192, 14647, 20536, 26384, 29294, 41072, 52768, 58588, 82144, 117176, 234352, 248999, 468704, 497998, 995996, 1991992, 3983984, 7967968]

約数ペア:

[(1, 7967968), (2, 3983984), (4, 1991992), (8, 995996), (16, 497998), (17, 468704), (32, 248999), (34, 234352), (68, 117176), (97, 82144), (136, 58588), (151, 52768), (194, 41072), (272, 29294), (302, 26384), (388, 20536), (544, 14647), (604, 13192), (776, 10268), (1208, 6596), (1552, 5134), (1649, 4832), (2416, 3298), (2567, 3104)]