24960488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 57335040

約数和(自身を除く): 32374552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 157, 167, 238, 314, 334, 476, 628, 668, 952, 1099, 1169, 1256, 1336, 2198, 2338, 2669, 2839, 4396, 4676, 5338, 5678, 8792, 9352, 10676, 11356, 18683, 19873, 21352, 22712, 26219, 37366, 39746, 52438, 74732, 79492, 104876, 149464, 158984, 183533, 209752, 367066, 445723, 734132, 891446, 1468264, 1782892, 3120061, 3565784, 6240122, 12480244, 24960488]

約数ペア:

[(1, 24960488), (2, 12480244), (4, 6240122), (7, 3565784), (8, 3120061), (14, 1782892), (17, 1468264), (28, 891446), (34, 734132), (56, 445723), (68, 367066), (119, 209752), (136, 183533), (157, 158984), (167, 149464), (238, 104876), (314, 79492), (334, 74732), (476, 52438), (628, 39746), (668, 37366), (952, 26219), (1099, 22712), (1169, 21352), (1256, 19873), (1336, 18683), (2198, 11356), (2338, 10676), (2669, 9352), (2839, 8792), (4396, 5678), (4676, 5338)]