17517392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 36976800

約数和(自身を除く): 19459408

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1987, 2204, 3974, 4408, 7948, 8816, 15896, 31792, 37753, 57623, 75506, 115246, 151012, 230492, 302024, 460984, 604048, 921968, 1094837, 2189674, 4379348, 8758696, 17517392]

約数ペア:

[(1, 17517392), (2, 8758696), (4, 4379348), (8, 2189674), (16, 1094837), (19, 921968), (29, 604048), (38, 460984), (58, 302024), (76, 230492), (116, 151012), (152, 115246), (232, 75506), (304, 57623), (464, 37753), (551, 31792), (1102, 15896), (1987, 8816), (2204, 7948), (3974, 4408)]