28566438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 59277312

約数和(自身を除く): 30710874

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 383, 401, 766, 802, 1149, 1203, 2298, 2406, 11873, 12431, 23746, 24862, 35619, 37293, 71238, 74586, 153583, 307166, 460749, 921498, 4761073, 9522146, 14283219, 28566438]

約数ペア:

[(1, 28566438), (2, 14283219), (3, 9522146), (6, 4761073), (31, 921498), (62, 460749), (93, 307166), (186, 153583), (383, 74586), (401, 71238), (766, 37293), (802, 35619), (1149, 24862), (1203, 23746), (2298, 12431), (2406, 11873)]