15917712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19507}}^1$

素因数の和:19535

約数の個数: 40

約数和(自身を含む): 43541856

約数和(自身を除く): 27624144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19507, 39014, 58521, 78028, 117042, 156056, 234084, 312112, 331619, 468168, 663238, 936336, 994857, 1326476, 1989714, 2652952, 3979428, 5305904, 7958856, 15917712]

約数ペア:

[(1, 15917712), (2, 7958856), (3, 5305904), (4, 3979428), (6, 2652952), (8, 1989714), (12, 1326476), (16, 994857), (17, 936336), (24, 663238), (34, 468168), (48, 331619), (51, 312112), (68, 234084), (102, 156056), (136, 117042), (204, 78028), (272, 58521), (408, 39014), (816, 19507)]