25509324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 38357556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 2014, 2111, 3021, 4028, 4222, 6042, 6333, 8444, 12084, 12666, 25332, 40109, 80218, 111883, 120327, 160436, 223766, 240654, 335649, 447532, 481308, 671298, 1342596, 2125777, 4251554, 6377331, 8503108, 12754662, 25509324]

約数ペア:

[(1, 25509324), (2, 12754662), (3, 8503108), (4, 6377331), (6, 4251554), (12, 2125777), (19, 1342596), (38, 671298), (53, 481308), (57, 447532), (76, 335649), (106, 240654), (114, 223766), (159, 160436), (212, 120327), (228, 111883), (318, 80218), (636, 40109), (1007, 25332), (2014, 12666), (2111, 12084), (3021, 8444), (4028, 6333), (4222, 6042)]