38321536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 88238160

約数和(自身を除く): 49916624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 1601, 2176, 2992, 3202, 5984, 6404, 11968, 12808, 17611, 23936, 25616, 27217, 35222, 51232, 54434, 70444, 102464, 108868, 140888, 204928, 217736, 281776, 299387, 435472, 563552, 598774, 870944, 1127104, 1197548, 1741888, 2254208, 2395096, 3483776, 4790192, 9580384, 19160768, 38321536]

約数ペア:

[(1, 38321536), (2, 19160768), (4, 9580384), (8, 4790192), (11, 3483776), (16, 2395096), (17, 2254208), (22, 1741888), (32, 1197548), (34, 1127104), (44, 870944), (64, 598774), (68, 563552), (88, 435472), (128, 299387), (136, 281776), (176, 217736), (187, 204928), (272, 140888), (352, 108868), (374, 102464), (544, 70444), (704, 54434), (748, 51232), (1088, 35222), (1408, 27217), (1496, 25616), (1601, 23936), (2176, 17611), (2992, 12808), (3202, 11968), (5984, 6404)]