26117440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4835

約数の個数: 56

約数和(自身を含む): 65864232

約数和(自身を除く): 39746792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4801, 5440, 9602, 19204, 24005, 38408, 48010, 76816, 81617, 96020, 153632, 163234, 192040, 307264, 326468, 384080, 408085, 652936, 768160, 816170, 1305872, 1536320, 1632340, 2611744, 3264680, 5223488, 6529360, 13058720, 26117440]

約数ペア:

[(1, 26117440), (2, 13058720), (4, 6529360), (5, 5223488), (8, 3264680), (10, 2611744), (16, 1632340), (17, 1536320), (20, 1305872), (32, 816170), (34, 768160), (40, 652936), (64, 408085), (68, 384080), (80, 326468), (85, 307264), (136, 192040), (160, 163234), (170, 153632), (272, 96020), (320, 81617), (340, 76816), (544, 48010), (680, 38408), (1088, 24005), (1360, 19204), (2720, 9602), (4801, 5440)]