23777764

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 45008656

約数和(自身を除く): 21230892

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 289, 307, 578, 614, 1139, 1156, 1228, 2278, 4556, 5219, 10438, 19363, 20569, 20876, 38726, 41138, 77452, 82276, 88723, 177446, 349673, 354892, 699346, 1398692, 5944441, 11888882, 23777764]

約数ペア:

[(1, 23777764), (2, 11888882), (4, 5944441), (17, 1398692), (34, 699346), (67, 354892), (68, 349673), (134, 177446), (268, 88723), (289, 82276), (307, 77452), (578, 41138), (614, 38726), (1139, 20876), (1156, 20569), (1228, 19363), (2278, 10438), (4556, 5219)]