21746112

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 56

約数和(自身を含む): 58649616

約数和(自身を除く): 36903504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2137, 2544, 3392, 4274, 5088, 6411, 8548, 10176, 12822, 17096, 25644, 34192, 51288, 68384, 102576, 113261, 136768, 205152, 226522, 339783, 410304, 453044, 679566, 906088, 1359132, 1812176, 2718264, 3624352, 5436528, 7248704, 10873056, 21746112]

約数ペア:

[(1, 21746112), (2, 10873056), (3, 7248704), (4, 5436528), (6, 3624352), (8, 2718264), (12, 1812176), (16, 1359132), (24, 906088), (32, 679566), (48, 453044), (53, 410304), (64, 339783), (96, 226522), (106, 205152), (159, 136768), (192, 113261), (212, 102576), (318, 68384), (424, 51288), (636, 34192), (848, 25644), (1272, 17096), (1696, 12822), (2137, 10176), (2544, 8548), (3392, 6411), (4274, 5088)]