18524948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8689}}^1$

素因数の和:8747

約数の個数: 24

約数和(自身を含む): 35768040

約数和(自身を除く): 17243092

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 8689, 17378, 34756, 112957, 225914, 356249, 451828, 712498, 1424996, 4631237, 9262474, 18524948]

約数ペア:

[(1, 18524948), (2, 9262474), (4, 4631237), (13, 1424996), (26, 712498), (41, 451828), (52, 356249), (82, 225914), (164, 112957), (533, 34756), (1066, 17378), (2132, 8689)]