18586092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 51257136

約数和(自身を除く): 32671044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 433, 438, 511, 588, 866, 876, 1022, 1299, 1533, 1732, 2044, 2598, 3031, 3066, 3577, 5196, 6062, 6132, 7154, 9093, 10731, 12124, 14308, 18186, 21217, 21462, 31609, 36372, 42434, 42924, 63218, 63651, 84868, 94827, 126436, 127302, 189654, 221263, 254604, 379308, 442526, 663789, 885052, 1327578, 1548841, 2655156, 3097682, 4646523, 6195364, 9293046, 18586092]

約数ペア:

[(1, 18586092), (2, 9293046), (3, 6195364), (4, 4646523), (6, 3097682), (7, 2655156), (12, 1548841), (14, 1327578), (21, 885052), (28, 663789), (42, 442526), (49, 379308), (73, 254604), (84, 221263), (98, 189654), (146, 127302), (147, 126436), (196, 94827), (219, 84868), (292, 63651), (294, 63218), (433, 42924), (438, 42434), (511, 36372), (588, 31609), (866, 21462), (876, 21217), (1022, 18186), (1299, 14308), (1533, 12124), (1732, 10731), (2044, 9093), (2598, 7154), (3031, 6132), (3066, 6062), (3577, 5196)]