28290544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 59706000

約数和(自身を除く): 31415456

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 3209, 4408, 6418, 8816, 12836, 25672, 51344, 60971, 93061, 121942, 186122, 243884, 372244, 487768, 744488, 975536, 1488976, 1768159, 3536318, 7072636, 14145272, 28290544]

約数ペア:

[(1, 28290544), (2, 14145272), (4, 7072636), (8, 3536318), (16, 1768159), (19, 1488976), (29, 975536), (38, 744488), (58, 487768), (76, 372244), (116, 243884), (152, 186122), (232, 121942), (304, 93061), (464, 60971), (551, 51344), (1102, 25672), (2204, 12836), (3209, 8816), (4408, 6418)]