20848896

素因数分解:

$2^8\times 3^2\times {\mathrm{9049}}^1$

素因数の和:9071

約数の個数: 54

約数和(自身を含む): 60119150

約数和(自身を除く): 39270254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 9049, 18098, 27147, 36196, 54294, 72392, 81441, 108588, 144784, 162882, 217176, 289568, 325764, 434352, 579136, 651528, 868704, 1158272, 1303056, 1737408, 2316544, 2606112, 3474816, 5212224, 6949632, 10424448, 20848896]

約数ペア:

[(1, 20848896), (2, 10424448), (3, 6949632), (4, 5212224), (6, 3474816), (8, 2606112), (9, 2316544), (12, 1737408), (16, 1303056), (18, 1158272), (24, 868704), (32, 651528), (36, 579136), (48, 434352), (64, 325764), (72, 289568), (96, 217176), (128, 162882), (144, 144784), (192, 108588), (256, 81441), (288, 72392), (384, 54294), (576, 36196), (768, 27147), (1152, 18098), (2304, 9049)]