17487392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 37481472

約数和(自身を除く): 19994080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 331, 416, 508, 662, 1016, 1324, 1651, 2032, 2648, 3302, 4064, 4303, 5296, 6604, 8606, 10592, 13208, 17212, 26416, 34424, 42037, 52832, 68848, 84074, 137696, 168148, 336296, 546481, 672592, 1092962, 1345184, 2185924, 4371848, 8743696, 17487392]

約数ペア:

[(1, 17487392), (2, 8743696), (4, 4371848), (8, 2185924), (13, 1345184), (16, 1092962), (26, 672592), (32, 546481), (52, 336296), (104, 168148), (127, 137696), (208, 84074), (254, 68848), (331, 52832), (416, 42037), (508, 34424), (662, 26416), (1016, 17212), (1324, 13208), (1651, 10592), (2032, 8606), (2648, 6604), (3302, 5296), (4064, 4303)]