18386681208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{15634933}}^1$

素因数の和:15634956

約数の個数: 48

約数和(自身を含む): 53471474280

約数和(自身を除く): 35084793072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 15634933, 31269866, 46904799, 62539732, 93809598, 109444531, 125079464, 187619196, 218889062, 328333593, 375238392, 437778124, 656667186, 766111717, 875556248, 1313334372, 1532223434, 2298335151, 2626668744, 3064446868, 4596670302, 6128893736, 9193340604, 18386681208]

約数ペア:

[(1, 18386681208), (2, 9193340604), (3, 6128893736), (4, 4596670302), (6, 3064446868), (7, 2626668744), (8, 2298335151), (12, 1532223434), (14, 1313334372), (21, 875556248), (24, 766111717), (28, 656667186), (42, 437778124), (49, 375238392), (56, 328333593), (84, 218889062), (98, 187619196), (147, 125079464), (168, 109444531), (196, 93809598), (294, 62539732), (392, 46904799), (588, 31269866), (1176, 15634933)]