27809408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19751}}^1$

素因数の和:19776

約数の個数: 32

約数和(自身を含む): 60441120

約数和(自身を除く): 32631712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 19751, 39502, 79004, 158008, 217261, 316016, 434522, 632032, 869044, 1264064, 1738088, 2528128, 3476176, 6952352, 13904704, 27809408]

約数ペア:

[(1, 27809408), (2, 13904704), (4, 6952352), (8, 3476176), (11, 2528128), (16, 1738088), (22, 1264064), (32, 869044), (44, 632032), (64, 434522), (88, 316016), (128, 217261), (176, 158008), (352, 79004), (704, 39502), (1408, 19751)]