26883632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 55234560

約数和(自身を除く): 28350928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 382, 463, 764, 926, 1528, 1852, 3056, 3629, 3704, 7258, 7408, 8797, 14516, 17594, 29032, 35188, 58064, 70376, 88433, 140752, 176866, 353732, 707464, 1414928, 1680227, 3360454, 6720908, 13441816, 26883632]

約数ペア:

[(1, 26883632), (2, 13441816), (4, 6720908), (8, 3360454), (16, 1680227), (19, 1414928), (38, 707464), (76, 353732), (152, 176866), (191, 140752), (304, 88433), (382, 70376), (463, 58064), (764, 35188), (926, 29032), (1528, 17594), (1852, 14516), (3056, 8797), (3629, 7408), (3704, 7258)]