28535438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4073}}^1$

素因数の和:4219

約数の個数: 16

約数和(自身を含む): 44585856

約数和(自身を除く): 16050418

約数列:

[1, 2, 31, 62, 113, 226, 3503, 4073, 7006, 8146, 126263, 252526, 460249, 920498, 14267719, 28535438]

約数ペア:

[(1, 28535438), (2, 14267719), (31, 920498), (62, 460249), (113, 252526), (226, 126263), (3503, 8146), (4073, 7006)]