15470144

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 32430720

約数和(自身を除く): 16960576

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 139, 148, 188, 278, 296, 376, 556, 592, 752, 1112, 1184, 1504, 1739, 2224, 2368, 3008, 3478, 4448, 5143, 6533, 6956, 8896, 10286, 13066, 13912, 20572, 26132, 27824, 41144, 52264, 55648, 82288, 104528, 111296, 164576, 209056, 241721, 329152, 418112, 483442, 966884, 1933768, 3867536, 7735072, 15470144]

約数ペア:

[(1, 15470144), (2, 7735072), (4, 3867536), (8, 1933768), (16, 966884), (32, 483442), (37, 418112), (47, 329152), (64, 241721), (74, 209056), (94, 164576), (139, 111296), (148, 104528), (188, 82288), (278, 55648), (296, 52264), (376, 41144), (556, 27824), (592, 26132), (752, 20572), (1112, 13912), (1184, 13066), (1504, 10286), (1739, 8896), (2224, 6956), (2368, 6533), (3008, 5143), (3478, 4448)]