28170456

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{4463}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 70709760

約数和(自身を除く): 42539304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 4463, 6312, 8926, 13389, 17852, 26778, 35704, 53556, 107112, 1173769, 2347538, 3521307, 4695076, 7042614, 9390152, 14085228, 28170456]

約数ペア:

[(1, 28170456), (2, 14085228), (3, 9390152), (4, 7042614), (6, 4695076), (8, 3521307), (12, 2347538), (24, 1173769), (263, 107112), (526, 53556), (789, 35704), (1052, 26778), (1578, 17852), (2104, 13389), (3156, 8926), (4463, 6312)]