8212768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 9495776

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 487, 496, 527, 544, 974, 992, 1054, 1948, 2108, 3896, 4216, 7792, 8279, 8432, 15097, 15584, 16558, 16864, 30194, 33116, 60388, 66232, 120776, 132464, 241552, 256649, 264928, 483104, 513298, 1026596, 2053192, 4106384, 8212768]

約数ペア:

[(1, 8212768), (2, 4106384), (4, 2053192), (8, 1026596), (16, 513298), (17, 483104), (31, 264928), (32, 256649), (34, 241552), (62, 132464), (68, 120776), (124, 66232), (136, 60388), (248, 33116), (272, 30194), (487, 16864), (496, 16558), (527, 15584), (544, 15097), (974, 8432), (992, 8279), (1054, 7792), (1948, 4216), (2108, 3896)]