18058416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{12973}}^1$

素因数の和:13013

約数の個数: 40

約数和(自身を含む): 48263280

約数和(自身を除く): 30204864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 12973, 25946, 38919, 51892, 77838, 103784, 155676, 207568, 311352, 376217, 622704, 752434, 1128651, 1504868, 2257302, 3009736, 4514604, 6019472, 9029208, 18058416]

約数ペア:

[(1, 18058416), (2, 9029208), (3, 6019472), (4, 4514604), (6, 3009736), (8, 2257302), (12, 1504868), (16, 1128651), (24, 752434), (29, 622704), (48, 376217), (58, 311352), (87, 207568), (116, 155676), (174, 103784), (232, 77838), (348, 51892), (464, 38919), (696, 25946), (1392, 12973)]