52638646

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3375

約数の個数: 16

約数和(自身を含む): 80985744

約数和(自身を除く): 28347098

約数列:

[1, 2, 53, 106, 157, 314, 3163, 6326, 8321, 16642, 167639, 335278, 496591, 993182, 26319323, 52638646]

約数ペア:

[(1, 52638646), (2, 26319323), (53, 993182), (106, 496591), (157, 335278), (314, 167639), (3163, 16642), (6326, 8321)]