26403678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 69995520

約数和(自身を除く): 43591842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 3037, 4347, 6074, 8694, 9111, 18222, 21259, 27333, 42518, 54666, 63777, 69851, 81999, 127554, 139702, 163998, 191331, 209553, 382662, 419106, 488957, 573993, 628659, 977914, 1147986, 1257318, 1466871, 1885977, 2933742, 3771954, 4400613, 8801226, 13201839, 26403678]

約数ペア:

[(1, 26403678), (2, 13201839), (3, 8801226), (6, 4400613), (7, 3771954), (9, 2933742), (14, 1885977), (18, 1466871), (21, 1257318), (23, 1147986), (27, 977914), (42, 628659), (46, 573993), (54, 488957), (63, 419106), (69, 382662), (126, 209553), (138, 191331), (161, 163998), (189, 139702), (207, 127554), (322, 81999), (378, 69851), (414, 63777), (483, 54666), (621, 42518), (966, 27333), (1242, 21259), (1449, 18222), (2898, 9111), (3037, 8694), (4347, 6074)]