27490164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 69421632

約数和(自身を除く): 41931468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 563, 626, 939, 1126, 1252, 1689, 1878, 2252, 3378, 3756, 4069, 6756, 7319, 8138, 12207, 14638, 16276, 21957, 24414, 29276, 43914, 48828, 87828, 176219, 352438, 528657, 704876, 1057314, 2114628, 2290847, 4581694, 6872541, 9163388, 13745082, 27490164]

約数ペア:

[(1, 27490164), (2, 13745082), (3, 9163388), (4, 6872541), (6, 4581694), (12, 2290847), (13, 2114628), (26, 1057314), (39, 704876), (52, 528657), (78, 352438), (156, 176219), (313, 87828), (563, 48828), (626, 43914), (939, 29276), (1126, 24414), (1252, 21957), (1689, 16276), (1878, 14638), (2252, 12207), (3378, 8138), (3756, 7319), (4069, 6756)]