28638624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2282

約数の個数: 96

約数和(自身を含む): 90478080

約数和(自身を除く): 61839456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 2243, 3192, 4256, 4486, 6384, 6729, 8972, 12768, 13458, 15701, 17944, 26916, 31402, 35888, 42617, 47103, 53832, 62804, 71776, 85234, 94206, 107664, 125608, 127851, 170468, 188412, 215328, 251216, 255702, 298319, 340936, 376824, 502432, 511404, 596638, 681872, 753648, 894957, 1022808, 1193276, 1363744, 1507296, 1789914, 2045616, 2386552, 3579828, 4091232, 4773104, 7159656, 9546208, 14319312, 28638624]

約数ペア:

[(1, 28638624), (2, 14319312), (3, 9546208), (4, 7159656), (6, 4773104), (7, 4091232), (8, 3579828), (12, 2386552), (14, 2045616), (16, 1789914), (19, 1507296), (21, 1363744), (24, 1193276), (28, 1022808), (32, 894957), (38, 753648), (42, 681872), (48, 596638), (56, 511404), (57, 502432), (76, 376824), (84, 340936), (96, 298319), (112, 255702), (114, 251216), (133, 215328), (152, 188412), (168, 170468), (224, 127851), (228, 125608), (266, 107664), (304, 94206), (336, 85234), (399, 71776), (456, 62804), (532, 53832), (608, 47103), (672, 42617), (798, 35888), (912, 31402), (1064, 26916), (1596, 17944), (1824, 15701), (2128, 13458), (2243, 12768), (3192, 8972), (4256, 6729), (4486, 6384)]