18392424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 29991576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 419, 472, 708, 744, 838, 1257, 1416, 1676, 1829, 2514, 3352, 3658, 5028, 5487, 7316, 10056, 10974, 12989, 14632, 21948, 24721, 25978, 38967, 43896, 49442, 51956, 74163, 77934, 98884, 103912, 148326, 155868, 197768, 296652, 311736, 593304, 766351, 1532702, 2299053, 3065404, 4598106, 6130808, 9196212, 18392424]

約数ペア:

[(1, 18392424), (2, 9196212), (3, 6130808), (4, 4598106), (6, 3065404), (8, 2299053), (12, 1532702), (24, 766351), (31, 593304), (59, 311736), (62, 296652), (93, 197768), (118, 155868), (124, 148326), (177, 103912), (186, 98884), (236, 77934), (248, 74163), (354, 51956), (372, 49442), (419, 43896), (472, 38967), (708, 25978), (744, 24721), (838, 21948), (1257, 14632), (1416, 12989), (1676, 10974), (1829, 10056), (2514, 7316), (3352, 5487), (3658, 5028)]