20837712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62017}}^1$

素因数の和:62035

約数の個数: 40

約数和(自身を含む): 61521856

約数和(自身を除く): 40684144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62017, 124034, 186051, 248068, 372102, 434119, 496136, 744204, 868238, 992272, 1302357, 1488408, 1736476, 2604714, 2976816, 3472952, 5209428, 6945904, 10418856, 20837712]

約数ペア:

[(1, 20837712), (2, 10418856), (3, 6945904), (4, 5209428), (6, 3472952), (7, 2976816), (8, 2604714), (12, 1736476), (14, 1488408), (16, 1302357), (21, 992272), (24, 868238), (28, 744204), (42, 496136), (48, 434119), (56, 372102), (84, 248068), (112, 186051), (168, 124034), (336, 62017)]