18376752

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2213}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 47769264

約数和(自身を除く): 29392512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2213, 2768, 4152, 4426, 6639, 8304, 8852, 13278, 17704, 26556, 35408, 53112, 106224, 382849, 765698, 1148547, 1531396, 2297094, 3062792, 4594188, 6125584, 9188376, 18376752]

約数ペア:

[(1, 18376752), (2, 9188376), (3, 6125584), (4, 4594188), (6, 3062792), (8, 2297094), (12, 1531396), (16, 1148547), (24, 765698), (48, 382849), (173, 106224), (346, 53112), (519, 35408), (692, 26556), (1038, 17704), (1384, 13278), (2076, 8852), (2213, 8304), (2768, 6639), (4152, 4426)]