28925182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 53665920

約数和(自身を除く): 24740738

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5323, 5434, 10646, 58553, 69199, 101137, 117106, 138398, 202274, 761189, 1112507, 1314781, 1522378, 2225014, 2629562, 14462591, 28925182]

約数ペア:

[(1, 28925182), (2, 14462591), (11, 2629562), (13, 2225014), (19, 1522378), (22, 1314781), (26, 1112507), (38, 761189), (143, 202274), (209, 138398), (247, 117106), (286, 101137), (418, 69199), (494, 58553), (2717, 10646), (5323, 5434)]