33675904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 72093600

約数和(自身を除く): 38417696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 227, 244, 304, 454, 488, 608, 908, 976, 1159, 1216, 1816, 1952, 2318, 2432, 3632, 3904, 4313, 4636, 7264, 7808, 8626, 9272, 13847, 14528, 17252, 18544, 27694, 29056, 34504, 37088, 55388, 69008, 74176, 110776, 138016, 148352, 221552, 263093, 276032, 443104, 526186, 552064, 886208, 1052372, 1772416, 2104744, 4209488, 8418976, 16837952, 33675904]

約数ペア:

[(1, 33675904), (2, 16837952), (4, 8418976), (8, 4209488), (16, 2104744), (19, 1772416), (32, 1052372), (38, 886208), (61, 552064), (64, 526186), (76, 443104), (122, 276032), (128, 263093), (152, 221552), (227, 148352), (244, 138016), (304, 110776), (454, 74176), (488, 69008), (608, 55388), (908, 37088), (976, 34504), (1159, 29056), (1216, 27694), (1816, 18544), (1952, 17252), (2318, 14528), (2432, 13847), (3632, 9272), (3904, 8626), (4313, 7808), (4636, 7264)]