15062528

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 33914496

約数和(自身を除く): 18851968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 73, 104, 124, 128, 146, 208, 248, 256, 292, 403, 416, 496, 512, 584, 806, 832, 949, 992, 1168, 1612, 1664, 1898, 1984, 2263, 2336, 3224, 3328, 3796, 3968, 4526, 4672, 6448, 6656, 7592, 7936, 9052, 9344, 12896, 15184, 15872, 18104, 18688, 25792, 29419, 30368, 36208, 37376, 51584, 58838, 60736, 72416, 103168, 117676, 121472, 144832, 206336, 235352, 242944, 289664, 470704, 485888, 579328, 941408, 1158656, 1882816, 3765632, 7531264, 15062528]

約数ペア:

[(1, 15062528), (2, 7531264), (4, 3765632), (8, 1882816), (13, 1158656), (16, 941408), (26, 579328), (31, 485888), (32, 470704), (52, 289664), (62, 242944), (64, 235352), (73, 206336), (104, 144832), (124, 121472), (128, 117676), (146, 103168), (208, 72416), (248, 60736), (256, 58838), (292, 51584), (403, 37376), (416, 36208), (496, 30368), (512, 29419), (584, 25792), (806, 18688), (832, 18104), (949, 15872), (992, 15184), (1168, 12896), (1612, 9344), (1664, 9052), (1898, 7936), (1984, 7592), (2263, 6656), (2336, 6448), (3224, 4672), (3328, 4526), (3796, 3968)]