28088417288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{129497}}^1$

素因数の和:130949

約数の個数: 32

約数和(自身を含む): 55476943200

約数和(自身を除く): 27388525912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1427, 2854, 5708, 11416, 27113, 54226, 108452, 129497, 216904, 258994, 517988, 1035976, 2460443, 4920886, 9841772, 19683544, 184792219, 369584438, 739168876, 1478337752, 3511052161, 7022104322, 14044208644, 28088417288]

約数ペア:

[(1, 28088417288), (2, 14044208644), (4, 7022104322), (8, 3511052161), (19, 1478337752), (38, 739168876), (76, 369584438), (152, 184792219), (1427, 19683544), (2854, 9841772), (5708, 4920886), (11416, 2460443), (27113, 1035976), (54226, 517988), (108452, 258994), (129497, 216904)]