16648968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{877}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 48044160

約数和(自身を除く): 31395192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 877, 904, 1356, 1582, 1754, 2373, 2631, 2712, 3164, 3508, 4746, 5262, 6139, 6328, 7016, 9492, 10524, 12278, 18417, 18984, 21048, 24556, 36834, 49112, 73668, 99101, 147336, 198202, 297303, 396404, 594606, 693707, 792808, 1189212, 1387414, 2081121, 2378424, 2774828, 4162242, 5549656, 8324484, 16648968]

約数ペア:

[(1, 16648968), (2, 8324484), (3, 5549656), (4, 4162242), (6, 2774828), (7, 2378424), (8, 2081121), (12, 1387414), (14, 1189212), (21, 792808), (24, 693707), (28, 594606), (42, 396404), (56, 297303), (84, 198202), (113, 147336), (168, 99101), (226, 73668), (339, 49112), (452, 36834), (678, 24556), (791, 21048), (877, 18984), (904, 18417), (1356, 12278), (1582, 10524), (1754, 9492), (2373, 7016), (2631, 6328), (2712, 6139), (3164, 5262), (3508, 4746)]