15803136

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^3$

素因数の和:79

約数の個数: 108

約数和(自身を含む): 48095320

約数和(自身を除く): 32292184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 768, 912, 1083, 1152, 1216, 1368, 1444, 1824, 2166, 2304, 2432, 2736, 2888, 3249, 3648, 4332, 4864, 5472, 5776, 6498, 6859, 7296, 8664, 10944, 11552, 12996, 13718, 14592, 17328, 20577, 21888, 23104, 25992, 27436, 34656, 41154, 43776, 46208, 51984, 54872, 61731, 69312, 82308, 92416, 103968, 109744, 123462, 138624, 164616, 207936, 219488, 246924, 277248, 329232, 415872, 438976, 493848, 658464, 831744, 877952, 987696, 1316928, 1755904, 1975392, 2633856, 3950784, 5267712, 7901568, 15803136]

約数ペア:

[(1, 15803136), (2, 7901568), (3, 5267712), (4, 3950784), (6, 2633856), (8, 1975392), (9, 1755904), (12, 1316928), (16, 987696), (18, 877952), (19, 831744), (24, 658464), (32, 493848), (36, 438976), (38, 415872), (48, 329232), (57, 277248), (64, 246924), (72, 219488), (76, 207936), (96, 164616), (114, 138624), (128, 123462), (144, 109744), (152, 103968), (171, 92416), (192, 82308), (228, 69312), (256, 61731), (288, 54872), (304, 51984), (342, 46208), (361, 43776), (384, 41154), (456, 34656), (576, 27436), (608, 25992), (684, 23104), (722, 21888), (768, 20577), (912, 17328), (1083, 14592), (1152, 13718), (1216, 12996), (1368, 11552), (1444, 10944), (1824, 8664), (2166, 7296), (2304, 6859), (2432, 6498), (2736, 5776), (2888, 5472), (3249, 4864), (3648, 4332)]