127373072

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{25931}}^1$

素因数の和:26246

約数の個数: 20

約数和(自身を含む): 247598736

約数和(自身を除く): 120225664

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 25931, 51862, 103724, 207448, 414896, 7960817, 15921634, 31843268, 63686536, 127373072]

約数ペア:

[(1, 127373072), (2, 63686536), (4, 31843268), (8, 15921634), (16, 7960817), (307, 414896), (614, 207448), (1228, 103724), (2456, 51862), (4912, 25931)]