28888912312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10601}}^1\times {\mathrm{26203}}^1$

素因数の和:36823

約数の個数: 32

約数和(自身を含む): 58341109680

約数和(自身を除く): 29452197368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10601, 21202, 26203, 42404, 52406, 84808, 104812, 137813, 209624, 275626, 340639, 551252, 681278, 1102504, 1362556, 2725112, 277778003, 555556006, 1111112012, 2222224024, 3611114039, 7222228078, 14444456156, 28888912312]

約数ペア:

[(1, 28888912312), (2, 14444456156), (4, 7222228078), (8, 3611114039), (13, 2222224024), (26, 1111112012), (52, 555556006), (104, 277778003), (10601, 2725112), (21202, 1362556), (26203, 1102504), (42404, 681278), (52406, 551252), (84808, 340639), (104812, 275626), (137813, 209624)]