14721528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 38891520

約数和(自身を除く): 24169992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 421, 564, 744, 842, 1128, 1263, 1457, 1684, 2526, 2914, 3368, 4371, 5052, 5828, 8742, 10104, 11656, 13051, 17484, 19787, 26102, 34968, 39153, 39574, 52204, 59361, 78306, 79148, 104408, 118722, 156612, 158296, 237444, 313224, 474888, 613397, 1226794, 1840191, 2453588, 3680382, 4907176, 7360764, 14721528]

約数ペア:

[(1, 14721528), (2, 7360764), (3, 4907176), (4, 3680382), (6, 2453588), (8, 1840191), (12, 1226794), (24, 613397), (31, 474888), (47, 313224), (62, 237444), (93, 158296), (94, 156612), (124, 118722), (141, 104408), (186, 79148), (188, 78306), (248, 59361), (282, 52204), (372, 39574), (376, 39153), (421, 34968), (564, 26102), (744, 19787), (842, 17484), (1128, 13051), (1263, 11656), (1457, 10104), (1684, 8742), (2526, 5828), (2914, 5052), (3368, 4371)]