15441224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 17390776

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 113, 116, 124, 152, 226, 232, 248, 452, 551, 589, 899, 904, 1102, 1178, 1798, 2147, 2204, 2356, 3277, 3503, 3596, 4294, 4408, 4712, 6554, 7006, 7192, 8588, 13108, 14012, 17081, 17176, 26216, 28024, 34162, 62263, 66557, 68324, 101587, 124526, 133114, 136648, 203174, 249052, 266228, 406348, 498104, 532456, 812696, 1930153, 3860306, 7720612, 15441224]

約数ペア:

[(1, 15441224), (2, 7720612), (4, 3860306), (8, 1930153), (19, 812696), (29, 532456), (31, 498104), (38, 406348), (58, 266228), (62, 249052), (76, 203174), (113, 136648), (116, 133114), (124, 124526), (152, 101587), (226, 68324), (232, 66557), (248, 62263), (452, 34162), (551, 28024), (589, 26216), (899, 17176), (904, 17081), (1102, 14012), (1178, 13108), (1798, 8588), (2147, 7192), (2204, 7006), (2356, 6554), (3277, 4712), (3503, 4408), (3596, 4294)]