27767056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:647

約数の個数: 40

約数和(自身を含む): 57015200

約数和(自身を除く): 29248144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 379, 482, 758, 964, 1516, 1928, 3032, 3856, 4579, 6064, 7201, 9158, 14402, 18316, 28804, 36632, 57608, 73264, 91339, 115216, 182678, 365356, 730712, 1461424, 1735441, 3470882, 6941764, 13883528, 27767056]

約数ペア:

[(1, 27767056), (2, 13883528), (4, 6941764), (8, 3470882), (16, 1735441), (19, 1461424), (38, 730712), (76, 365356), (152, 182678), (241, 115216), (304, 91339), (379, 73264), (482, 57608), (758, 36632), (964, 28804), (1516, 18316), (1928, 14402), (3032, 9158), (3856, 7201), (4579, 6064)]