13329184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 30149280

約数和(自身を除く): 16820096

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, 1993, 3344, 3986, 6688, 7972, 15944, 21923, 31888, 37867, 43846, 63776, 75734, 87692, 151468, 175384, 302936, 350768, 416537, 605872, 701536, 833074, 1211744, 1666148, 3332296, 6664592, 13329184]

約数ペア:

[(1, 13329184), (2, 6664592), (4, 3332296), (8, 1666148), (11, 1211744), (16, 833074), (19, 701536), (22, 605872), (32, 416537), (38, 350768), (44, 302936), (76, 175384), (88, 151468), (152, 87692), (176, 75734), (209, 63776), (304, 43846), (352, 37867), (418, 31888), (608, 21923), (836, 15944), (1672, 7972), (1993, 6688), (3344, 3986)]