21923304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 61084800

約数和(自身を除く): 39161496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2262, 2423, 3016, 4524, 4846, 7269, 9048, 9692, 14538, 19384, 29076, 31499, 58152, 62998, 70267, 94497, 125996, 140534, 188994, 210801, 251992, 281068, 377988, 421602, 562136, 755976, 843204, 913471, 1686408, 1826942, 2740413, 3653884, 5480826, 7307768, 10961652, 21923304]

約数ペア:

[(1, 21923304), (2, 10961652), (3, 7307768), (4, 5480826), (6, 3653884), (8, 2740413), (12, 1826942), (13, 1686408), (24, 913471), (26, 843204), (29, 755976), (39, 562136), (52, 421602), (58, 377988), (78, 281068), (87, 251992), (104, 210801), (116, 188994), (156, 140534), (174, 125996), (232, 94497), (312, 70267), (348, 62998), (377, 58152), (696, 31499), (754, 29076), (1131, 19384), (1508, 14538), (2262, 9692), (2423, 9048), (3016, 7269), (4524, 4846)]