17949113072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5651}}^1\times {\mathrm{18047}}^1$

素因数の和:23717

約数の個数: 40

約数和(自身を含む): 37946714112

約数和(自身を除く): 19997601040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5651, 11302, 18047, 22604, 36094, 45208, 62161, 72188, 90416, 124322, 144376, 198517, 248644, 288752, 397034, 497288, 794068, 994576, 1588136, 3176272, 101983597, 203967194, 407934388, 815868776, 1121819567, 1631737552, 2243639134, 4487278268, 8974556536, 17949113072]

約数ペア:

[(1, 17949113072), (2, 8974556536), (4, 4487278268), (8, 2243639134), (11, 1631737552), (16, 1121819567), (22, 815868776), (44, 407934388), (88, 203967194), (176, 101983597), (5651, 3176272), (11302, 1588136), (18047, 994576), (22604, 794068), (36094, 497288), (45208, 397034), (62161, 288752), (72188, 248644), (90416, 198517), (124322, 144376)]