26642080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 63832104

約数和(自身を除く): 37190024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2281, 2336, 2920, 4562, 5840, 9124, 11405, 11680, 18248, 22810, 36496, 45620, 72992, 91240, 166513, 182480, 333026, 364960, 666052, 832565, 1332104, 1665130, 2664208, 3330260, 5328416, 6660520, 13321040, 26642080]

約数ペア:

[(1, 26642080), (2, 13321040), (4, 6660520), (5, 5328416), (8, 3330260), (10, 2664208), (16, 1665130), (20, 1332104), (32, 832565), (40, 666052), (73, 364960), (80, 333026), (146, 182480), (160, 166513), (292, 91240), (365, 72992), (584, 45620), (730, 36496), (1168, 22810), (1460, 18248), (2281, 11680), (2336, 11405), (2920, 9124), (4562, 5840)]