23889340

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6673}}^1$

素因数の和:6861

約数の個数: 24

約数和(自身を含む): 50455440

約数和(自身を除く): 26566100

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 6673, 13346, 26692, 33365, 66730, 133460, 1194467, 2388934, 4777868, 5972335, 11944670, 23889340]

約数ペア:

[(1, 23889340), (2, 11944670), (4, 5972335), (5, 4777868), (10, 2388934), (20, 1194467), (179, 133460), (358, 66730), (716, 33365), (895, 26692), (1790, 13346), (3580, 6673)]