15508304

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 35453088

約数和(自身を除く): 19944784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 151, 196, 262, 302, 392, 524, 604, 784, 917, 1048, 1057, 1208, 1834, 2096, 2114, 2416, 3668, 4228, 6419, 7336, 7399, 8456, 12838, 14672, 14798, 16912, 19781, 25676, 29596, 39562, 51352, 59192, 79124, 102704, 118384, 138467, 158248, 276934, 316496, 553868, 969269, 1107736, 1938538, 2215472, 3877076, 7754152, 15508304]

約数ペア:

[(1, 15508304), (2, 7754152), (4, 3877076), (7, 2215472), (8, 1938538), (14, 1107736), (16, 969269), (28, 553868), (49, 316496), (56, 276934), (98, 158248), (112, 138467), (131, 118384), (151, 102704), (196, 79124), (262, 59192), (302, 51352), (392, 39562), (524, 29596), (604, 25676), (784, 19781), (917, 16912), (1048, 14798), (1057, 14672), (1208, 12838), (1834, 8456), (2096, 7399), (2114, 7336), (2416, 6419), (3668, 4228)]