16230104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 20835496

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 571, 646, 748, 836, 1142, 1292, 1496, 1672, 2284, 2584, 3553, 4568, 6281, 7106, 9707, 10849, 12562, 14212, 19414, 21698, 25124, 28424, 38828, 43396, 50248, 77656, 86792, 106777, 119339, 184433, 213554, 238678, 368866, 427108, 477356, 737732, 854216, 954712, 1475464, 2028763, 4057526, 8115052, 16230104]

約数ペア:

[(1, 16230104), (2, 8115052), (4, 4057526), (8, 2028763), (11, 1475464), (17, 954712), (19, 854216), (22, 737732), (34, 477356), (38, 427108), (44, 368866), (68, 238678), (76, 213554), (88, 184433), (136, 119339), (152, 106777), (187, 86792), (209, 77656), (323, 50248), (374, 43396), (418, 38828), (571, 28424), (646, 25124), (748, 21698), (836, 19414), (1142, 14212), (1292, 12562), (1496, 10849), (1672, 9707), (2284, 7106), (2584, 6281), (3553, 4568)]