25211004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23087}}^1$

素因数の和:23114

約数の個数: 48

約数和(自身を含む): 72403968

約数和(自身を除く): 47192964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 23087, 46174, 69261, 92348, 138522, 161609, 277044, 300131, 323218, 484827, 600262, 646436, 900393, 969654, 1200524, 1800786, 1939308, 2100917, 3601572, 4201834, 6302751, 8403668, 12605502, 25211004]

約数ペア:

[(1, 25211004), (2, 12605502), (3, 8403668), (4, 6302751), (6, 4201834), (7, 3601572), (12, 2100917), (13, 1939308), (14, 1800786), (21, 1200524), (26, 969654), (28, 900393), (39, 646436), (42, 600262), (52, 484827), (78, 323218), (84, 300131), (91, 277044), (156, 161609), (182, 138522), (273, 92348), (364, 69261), (546, 46174), (1092, 23087)]