15528912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 46366080

約数和(自身を除く): 30837168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 409, 452, 678, 791, 818, 904, 1227, 1356, 1582, 1636, 1808, 2373, 2454, 2712, 2863, 3164, 3272, 4746, 4908, 5424, 5726, 6328, 6544, 8589, 9492, 9816, 11452, 12656, 17178, 18984, 19632, 22904, 34356, 37968, 45808, 46217, 68712, 92434, 137424, 138651, 184868, 277302, 323519, 369736, 554604, 647038, 739472, 970557, 1109208, 1294076, 1941114, 2218416, 2588152, 3882228, 5176304, 7764456, 15528912]

約数ペア:

[(1, 15528912), (2, 7764456), (3, 5176304), (4, 3882228), (6, 2588152), (7, 2218416), (8, 1941114), (12, 1294076), (14, 1109208), (16, 970557), (21, 739472), (24, 647038), (28, 554604), (42, 369736), (48, 323519), (56, 277302), (84, 184868), (112, 138651), (113, 137424), (168, 92434), (226, 68712), (336, 46217), (339, 45808), (409, 37968), (452, 34356), (678, 22904), (791, 19632), (818, 18984), (904, 17178), (1227, 12656), (1356, 11452), (1582, 9816), (1636, 9492), (1808, 8589), (2373, 6544), (2454, 6328), (2712, 5726), (2863, 5424), (3164, 4908), (3272, 4746)]