15165724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 33062400

約数和(自身を除く): 17896676

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 983, 1102, 1966, 2204, 3857, 3932, 6881, 7714, 13762, 15428, 18677, 27524, 28507, 37354, 57014, 74708, 114028, 130739, 199549, 261478, 399098, 522956, 541633, 798196, 1083266, 2166532, 3791431, 7582862, 15165724]

約数ペア:

[(1, 15165724), (2, 7582862), (4, 3791431), (7, 2166532), (14, 1083266), (19, 798196), (28, 541633), (29, 522956), (38, 399098), (58, 261478), (76, 199549), (116, 130739), (133, 114028), (203, 74708), (266, 57014), (406, 37354), (532, 28507), (551, 27524), (812, 18677), (983, 15428), (1102, 13762), (1966, 7714), (2204, 6881), (3857, 3932)]