26169664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 55961280

約数和(自身を除く): 29791616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 359, 536, 544, 718, 1072, 1088, 1139, 1436, 2144, 2278, 2872, 4288, 4556, 5744, 6103, 9112, 11488, 12206, 18224, 22976, 24053, 24412, 36448, 48106, 48824, 72896, 96212, 97648, 192424, 195296, 384848, 390592, 408901, 769696, 817802, 1539392, 1635604, 3271208, 6542416, 13084832, 26169664]

約数ペア:

[(1, 26169664), (2, 13084832), (4, 6542416), (8, 3271208), (16, 1635604), (17, 1539392), (32, 817802), (34, 769696), (64, 408901), (67, 390592), (68, 384848), (134, 195296), (136, 192424), (268, 97648), (272, 96212), (359, 72896), (536, 48824), (544, 48106), (718, 36448), (1072, 24412), (1088, 24053), (1139, 22976), (1436, 18224), (2144, 12206), (2278, 11488), (2872, 9112), (4288, 6103), (4556, 5744)]