17357288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 19656472

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 67, 94, 104, 106, 134, 188, 212, 268, 376, 424, 536, 611, 689, 871, 1222, 1378, 1742, 2444, 2491, 2756, 3149, 3484, 3551, 4888, 4982, 5512, 6298, 6968, 7102, 9964, 12596, 14204, 19928, 25192, 28408, 32383, 40937, 46163, 64766, 81874, 92326, 129532, 163748, 166897, 184652, 259064, 327496, 333794, 369304, 667588, 1335176, 2169661, 4339322, 8678644, 17357288]

約数ペア:

[(1, 17357288), (2, 8678644), (4, 4339322), (8, 2169661), (13, 1335176), (26, 667588), (47, 369304), (52, 333794), (53, 327496), (67, 259064), (94, 184652), (104, 166897), (106, 163748), (134, 129532), (188, 92326), (212, 81874), (268, 64766), (376, 46163), (424, 40937), (536, 32383), (611, 28408), (689, 25192), (871, 19928), (1222, 14204), (1378, 12596), (1742, 9964), (2444, 7102), (2491, 6968), (2756, 6298), (3149, 5512), (3484, 4982), (3551, 4888)]