15930744

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 42163200

約数和(自身を除く): 26232456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 487, 564, 696, 974, 1128, 1363, 1461, 1948, 2726, 2922, 3896, 4089, 5452, 5844, 8178, 10904, 11688, 14123, 16356, 22889, 28246, 32712, 42369, 45778, 56492, 68667, 84738, 91556, 112984, 137334, 169476, 183112, 274668, 338952, 549336, 663781, 1327562, 1991343, 2655124, 3982686, 5310248, 7965372, 15930744]

約数ペア:

[(1, 15930744), (2, 7965372), (3, 5310248), (4, 3982686), (6, 2655124), (8, 1991343), (12, 1327562), (24, 663781), (29, 549336), (47, 338952), (58, 274668), (87, 183112), (94, 169476), (116, 137334), (141, 112984), (174, 91556), (188, 84738), (232, 68667), (282, 56492), (348, 45778), (376, 42369), (487, 32712), (564, 28246), (696, 22889), (974, 16356), (1128, 14123), (1363, 11688), (1461, 10904), (1948, 8178), (2726, 5844), (2922, 5452), (3896, 4089)]