18292092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 53491536

約数和(自身を除く): 35199444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2393, 2548, 3822, 4786, 7179, 7644, 9572, 14358, 16751, 28716, 31109, 33502, 50253, 62218, 67004, 93327, 100506, 117257, 124436, 186654, 201012, 217763, 234514, 351771, 373308, 435526, 469028, 653289, 703542, 871052, 1306578, 1407084, 1524341, 2613156, 3048682, 4573023, 6097364, 9146046, 18292092]

約数ペア:

[(1, 18292092), (2, 9146046), (3, 6097364), (4, 4573023), (6, 3048682), (7, 2613156), (12, 1524341), (13, 1407084), (14, 1306578), (21, 871052), (26, 703542), (28, 653289), (39, 469028), (42, 435526), (49, 373308), (52, 351771), (78, 234514), (84, 217763), (91, 201012), (98, 186654), (147, 124436), (156, 117257), (182, 100506), (196, 93327), (273, 67004), (294, 62218), (364, 50253), (546, 33502), (588, 31109), (637, 28716), (1092, 16751), (1274, 14358), (1911, 9572), (2393, 7644), (2548, 7179), (3822, 4786)]