26221944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 75571200

約数和(自身を除く): 49349256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1229, 1524, 1778, 2458, 2667, 3048, 3556, 3687, 4916, 5334, 7112, 7374, 8603, 9832, 10668, 14748, 17206, 21336, 25809, 29496, 34412, 51618, 68824, 103236, 156083, 206472, 312166, 468249, 624332, 936498, 1092581, 1248664, 1872996, 2185162, 3277743, 3745992, 4370324, 6555486, 8740648, 13110972, 26221944]

約数ペア:

[(1, 26221944), (2, 13110972), (3, 8740648), (4, 6555486), (6, 4370324), (7, 3745992), (8, 3277743), (12, 2185162), (14, 1872996), (21, 1248664), (24, 1092581), (28, 936498), (42, 624332), (56, 468249), (84, 312166), (127, 206472), (168, 156083), (254, 103236), (381, 68824), (508, 51618), (762, 34412), (889, 29496), (1016, 25809), (1229, 21336), (1524, 17206), (1778, 14748), (2458, 10668), (2667, 9832), (3048, 8603), (3556, 7374), (3687, 7112), (4916, 5334)]