16156712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 36892800

約数和(自身を除く): 20736088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 487, 572, 638, 754, 974, 1144, 1276, 1508, 1948, 2552, 3016, 3896, 4147, 5357, 6331, 8294, 10714, 12662, 14123, 16588, 21428, 25324, 28246, 33176, 42856, 50648, 56492, 69641, 112984, 139282, 155353, 183599, 278564, 310706, 367198, 557128, 621412, 734396, 1242824, 1468792, 2019589, 4039178, 8078356, 16156712]

約数ペア:

[(1, 16156712), (2, 8078356), (4, 4039178), (8, 2019589), (11, 1468792), (13, 1242824), (22, 734396), (26, 621412), (29, 557128), (44, 367198), (52, 310706), (58, 278564), (88, 183599), (104, 155353), (116, 139282), (143, 112984), (232, 69641), (286, 56492), (319, 50648), (377, 42856), (487, 33176), (572, 28246), (638, 25324), (754, 21428), (974, 16588), (1144, 14123), (1276, 12662), (1508, 10714), (1948, 8294), (2552, 6331), (3016, 5357), (3896, 4147)]