18162924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 45972192

約数和(自身を除く): 27809268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 673, 692, 1038, 1346, 2019, 2076, 2249, 2692, 4038, 4498, 6747, 8076, 8749, 8996, 13494, 17498, 26247, 26988, 34996, 52494, 104988, 116429, 232858, 349287, 465716, 698574, 1397148, 1513577, 3027154, 4540731, 6054308, 9081462, 18162924]

約数ペア:

[(1, 18162924), (2, 9081462), (3, 6054308), (4, 4540731), (6, 3027154), (12, 1513577), (13, 1397148), (26, 698574), (39, 465716), (52, 349287), (78, 232858), (156, 116429), (173, 104988), (346, 52494), (519, 34996), (673, 26988), (692, 26247), (1038, 17498), (1346, 13494), (2019, 8996), (2076, 8749), (2249, 8076), (2692, 6747), (4038, 4498)]