38409184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 86849280

約数和(自身を除く): 48440096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 5743, 6688, 11486, 22972, 45944, 63173, 91888, 109117, 126346, 183776, 218234, 252692, 436468, 505384, 872936, 1010768, 1200287, 1745872, 2021536, 2400574, 3491744, 4801148, 9602296, 19204592, 38409184]

約数ペア:

[(1, 38409184), (2, 19204592), (4, 9602296), (8, 4801148), (11, 3491744), (16, 2400574), (19, 2021536), (22, 1745872), (32, 1200287), (38, 1010768), (44, 872936), (76, 505384), (88, 436468), (152, 252692), (176, 218234), (209, 183776), (304, 126346), (352, 109117), (418, 91888), (608, 63173), (836, 45944), (1672, 22972), (3344, 11486), (5743, 6688)]