17388008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 38491200

約数和(自身を除く): 21103192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 59, 68, 88, 118, 136, 187, 197, 236, 374, 394, 472, 649, 748, 788, 1003, 1298, 1496, 1576, 2006, 2167, 2596, 3349, 4012, 4334, 5192, 6698, 8024, 8668, 11033, 11623, 13396, 17336, 22066, 23246, 26792, 36839, 44132, 46492, 73678, 88264, 92984, 127853, 147356, 197591, 255706, 294712, 395182, 511412, 790364, 1022824, 1580728, 2173501, 4347002, 8694004, 17388008]

約数ペア:

[(1, 17388008), (2, 8694004), (4, 4347002), (8, 2173501), (11, 1580728), (17, 1022824), (22, 790364), (34, 511412), (44, 395182), (59, 294712), (68, 255706), (88, 197591), (118, 147356), (136, 127853), (187, 92984), (197, 88264), (236, 73678), (374, 46492), (394, 44132), (472, 36839), (649, 26792), (748, 23246), (788, 22066), (1003, 17336), (1298, 13396), (1496, 11623), (1576, 11033), (2006, 8668), (2167, 8024), (2596, 6698), (3349, 5192), (4012, 4334)]