20792448

素因数分解:

$2^7\times 3^2\times {\mathrm{18049}}^1$

素因数の和:18069

約数の個数: 48

約数和(自身を含む): 59835750

約数和(自身を除く): 39043302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18049, 36098, 54147, 72196, 108294, 144392, 162441, 216588, 288784, 324882, 433176, 577568, 649764, 866352, 1155136, 1299528, 1732704, 2310272, 2599056, 3465408, 5198112, 6930816, 10396224, 20792448]

約数ペア:

[(1, 20792448), (2, 10396224), (3, 6930816), (4, 5198112), (6, 3465408), (8, 2599056), (9, 2310272), (12, 1732704), (16, 1299528), (18, 1155136), (24, 866352), (32, 649764), (36, 577568), (48, 433176), (64, 324882), (72, 288784), (96, 216588), (128, 162441), (144, 144392), (192, 108294), (288, 72196), (384, 54147), (576, 36098), (1152, 18049)]