13447968

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 35816256

約数和(自身を除く): 22368288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 1973, 2272, 3408, 3946, 5919, 6816, 7892, 11838, 15784, 23676, 31568, 47352, 63136, 94704, 140083, 189408, 280166, 420249, 560332, 840498, 1120664, 1680996, 2241328, 3361992, 4482656, 6723984, 13447968]

約数ペア:

[(1, 13447968), (2, 6723984), (3, 4482656), (4, 3361992), (6, 2241328), (8, 1680996), (12, 1120664), (16, 840498), (24, 560332), (32, 420249), (48, 280166), (71, 189408), (96, 140083), (142, 94704), (213, 63136), (284, 47352), (426, 31568), (568, 23676), (852, 15784), (1136, 11838), (1704, 7892), (1973, 6816), (2272, 5919), (3408, 3946)]