24509920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9043

約数の個数: 48

約数和(自身を含む): 61317648

約数和(自身を除く): 36807728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 9011, 18022, 36044, 45055, 72088, 90110, 144176, 153187, 180220, 288352, 306374, 360440, 612748, 720880, 765935, 1225496, 1441760, 1531870, 2450992, 3063740, 4901984, 6127480, 12254960, 24509920]

約数ペア:

[(1, 24509920), (2, 12254960), (4, 6127480), (5, 4901984), (8, 3063740), (10, 2450992), (16, 1531870), (17, 1441760), (20, 1225496), (32, 765935), (34, 720880), (40, 612748), (68, 360440), (80, 306374), (85, 288352), (136, 180220), (160, 153187), (170, 144176), (272, 90110), (340, 72088), (544, 45055), (680, 36044), (1360, 18022), (2720, 9011)]