17460972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 47357856

約数和(自身を除く): 29896884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 277, 306, 309, 412, 554, 612, 618, 831, 927, 1108, 1236, 1662, 1751, 1854, 2493, 3324, 3502, 3708, 4709, 4986, 5253, 7004, 9418, 9972, 10506, 14127, 15759, 18836, 21012, 28254, 28531, 31518, 42381, 56508, 57062, 63036, 84762, 85593, 114124, 169524, 171186, 256779, 342372, 485027, 513558, 970054, 1027116, 1455081, 1940108, 2910162, 4365243, 5820324, 8730486, 17460972]

約数ペア:

[(1, 17460972), (2, 8730486), (3, 5820324), (4, 4365243), (6, 2910162), (9, 1940108), (12, 1455081), (17, 1027116), (18, 970054), (34, 513558), (36, 485027), (51, 342372), (68, 256779), (102, 171186), (103, 169524), (153, 114124), (204, 85593), (206, 84762), (277, 63036), (306, 57062), (309, 56508), (412, 42381), (554, 31518), (612, 28531), (618, 28254), (831, 21012), (927, 18836), (1108, 15759), (1236, 14127), (1662, 10506), (1751, 9972), (1854, 9418), (2493, 7004), (3324, 5253), (3502, 4986), (3708, 4709)]