29128352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 63376992

約数和(自身を除く): 34248640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 997, 1328, 1826, 1994, 2656, 3652, 3988, 7304, 7976, 10967, 14608, 15952, 21934, 29216, 31904, 43868, 82751, 87736, 165502, 175472, 331004, 350944, 662008, 910261, 1324016, 1820522, 2648032, 3641044, 7282088, 14564176, 29128352]

約数ペア:

[(1, 29128352), (2, 14564176), (4, 7282088), (8, 3641044), (11, 2648032), (16, 1820522), (22, 1324016), (32, 910261), (44, 662008), (83, 350944), (88, 331004), (166, 175472), (176, 165502), (332, 87736), (352, 82751), (664, 43868), (913, 31904), (997, 29216), (1328, 21934), (1826, 15952), (1994, 14608), (2656, 10967), (3652, 7976), (3988, 7304)]