16552761688

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{421147}}^1$

素因数の和:421204

約数の個数: 32

約数和(自身を含む): 32975888400

約数和(自身を除く): 16423126712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4913, 9826, 19652, 39304, 421147, 842294, 1684588, 3369176, 7159499, 14318998, 28637996, 57275992, 121711483, 243422966, 486845932, 973691864, 2069095211, 4138190422, 8276380844, 16552761688]

約数ペア:

[(1, 16552761688), (2, 8276380844), (4, 4138190422), (8, 2069095211), (17, 973691864), (34, 486845932), (68, 243422966), (136, 121711483), (289, 57275992), (578, 28637996), (1156, 14318998), (2312, 7159499), (4913, 3369176), (9826, 1684588), (19652, 842294), (39304, 421147)]