15734732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 31460352

約数和(自身を除く): 15725620

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 227, 403, 454, 559, 806, 908, 1118, 1333, 1612, 2236, 2666, 2951, 5332, 5902, 7037, 9761, 11804, 14074, 17329, 19522, 28148, 34658, 39044, 69316, 91481, 126893, 182962, 253786, 302591, 365924, 507572, 605182, 1210364, 3933683, 7867366, 15734732]

約数ペア:

[(1, 15734732), (2, 7867366), (4, 3933683), (13, 1210364), (26, 605182), (31, 507572), (43, 365924), (52, 302591), (62, 253786), (86, 182962), (124, 126893), (172, 91481), (227, 69316), (403, 39044), (454, 34658), (559, 28148), (806, 19522), (908, 17329), (1118, 14074), (1333, 11804), (1612, 9761), (2236, 7037), (2666, 5902), (2951, 5332)]