15893724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 46964736

約数和(自身を除く): 31071012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 103, 132, 154, 167, 206, 231, 308, 309, 334, 412, 462, 501, 618, 668, 721, 924, 1002, 1133, 1169, 1236, 1442, 1837, 2004, 2163, 2266, 2338, 2884, 3399, 3507, 3674, 4326, 4532, 4676, 5511, 6798, 7014, 7348, 7931, 8652, 11022, 12859, 13596, 14028, 15862, 17201, 22044, 23793, 25718, 31724, 34402, 38577, 47586, 51436, 51603, 68804, 77154, 95172, 103206, 120407, 154308, 189211, 206412, 240814, 361221, 378422, 481628, 567633, 722442, 756844, 1135266, 1324477, 1444884, 2270532, 2648954, 3973431, 5297908, 7946862, 15893724]

約数ペア:

[(1, 15893724), (2, 7946862), (3, 5297908), (4, 3973431), (6, 2648954), (7, 2270532), (11, 1444884), (12, 1324477), (14, 1135266), (21, 756844), (22, 722442), (28, 567633), (33, 481628), (42, 378422), (44, 361221), (66, 240814), (77, 206412), (84, 189211), (103, 154308), (132, 120407), (154, 103206), (167, 95172), (206, 77154), (231, 68804), (308, 51603), (309, 51436), (334, 47586), (412, 38577), (462, 34402), (501, 31724), (618, 25718), (668, 23793), (721, 22044), (924, 17201), (1002, 15862), (1133, 14028), (1169, 13596), (1236, 12859), (1442, 11022), (1837, 8652), (2004, 7931), (2163, 7348), (2266, 7014), (2338, 6798), (2884, 5511), (3399, 4676), (3507, 4532), (3674, 4326)]