13324544

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 29041152

約数和(自身を除く): 15716608

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 73, 92, 124, 128, 146, 184, 248, 256, 292, 368, 496, 584, 713, 736, 992, 1168, 1426, 1472, 1679, 1984, 2263, 2336, 2852, 2944, 3358, 3968, 4526, 4672, 5704, 5888, 6716, 7936, 9052, 9344, 11408, 13432, 18104, 18688, 22816, 26864, 36208, 45632, 52049, 53728, 72416, 91264, 104098, 107456, 144832, 182528, 208196, 214912, 289664, 416392, 429824, 579328, 832784, 1665568, 3331136, 6662272, 13324544]

約数ペア:

[(1, 13324544), (2, 6662272), (4, 3331136), (8, 1665568), (16, 832784), (23, 579328), (31, 429824), (32, 416392), (46, 289664), (62, 214912), (64, 208196), (73, 182528), (92, 144832), (124, 107456), (128, 104098), (146, 91264), (184, 72416), (248, 53728), (256, 52049), (292, 45632), (368, 36208), (496, 26864), (584, 22816), (713, 18688), (736, 18104), (992, 13432), (1168, 11408), (1426, 9344), (1472, 9052), (1679, 7936), (1984, 6716), (2263, 5888), (2336, 5704), (2852, 4672), (2944, 4526), (3358, 3968)]