17143992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7724

約数の個数: 48

約数和(自身を含む): 47935680

約数和(自身を除く): 30791688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7681, 15362, 23043, 30724, 46086, 61448, 69129, 92172, 138258, 184344, 238111, 276516, 476222, 553032, 714333, 952444, 1428666, 1904888, 2142999, 2857332, 4285998, 5714664, 8571996, 17143992]

約数ペア:

[(1, 17143992), (2, 8571996), (3, 5714664), (4, 4285998), (6, 2857332), (8, 2142999), (9, 1904888), (12, 1428666), (18, 952444), (24, 714333), (31, 553032), (36, 476222), (62, 276516), (72, 238111), (93, 184344), (124, 138258), (186, 92172), (248, 69129), (279, 61448), (372, 46086), (558, 30724), (744, 23043), (1116, 15362), (2232, 7681)]