19623144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15427}}^1$

素因数の和:15489

約数の個数: 32

約数和(自身を含む): 49986720

約数和(自身を除く): 30363576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15427, 30854, 46281, 61708, 92562, 123416, 185124, 370248, 817631, 1635262, 2452893, 3270524, 4905786, 6541048, 9811572, 19623144]

約数ペア:

[(1, 19623144), (2, 9811572), (3, 6541048), (4, 4905786), (6, 3270524), (8, 2452893), (12, 1635262), (24, 817631), (53, 370248), (106, 185124), (159, 123416), (212, 92562), (318, 61708), (424, 46281), (636, 30854), (1272, 15427)]