28089576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 82260360

約数和(自身を除く): 54170784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 53, 68, 72, 102, 106, 136, 153, 159, 204, 212, 306, 318, 408, 424, 433, 477, 612, 636, 866, 901, 954, 1224, 1272, 1299, 1732, 1802, 1908, 2598, 2703, 3464, 3604, 3816, 3897, 5196, 5406, 7208, 7361, 7794, 8109, 10392, 10812, 14722, 15588, 16218, 21624, 22083, 22949, 29444, 31176, 32436, 44166, 45898, 58888, 64872, 66249, 68847, 88332, 91796, 132498, 137694, 176664, 183592, 206541, 264996, 275388, 390133, 413082, 529992, 550776, 780266, 826164, 1170399, 1560532, 1652328, 2340798, 3121064, 3511197, 4681596, 7022394, 9363192, 14044788, 28089576]

約数ペア:

[(1, 28089576), (2, 14044788), (3, 9363192), (4, 7022394), (6, 4681596), (8, 3511197), (9, 3121064), (12, 2340798), (17, 1652328), (18, 1560532), (24, 1170399), (34, 826164), (36, 780266), (51, 550776), (53, 529992), (68, 413082), (72, 390133), (102, 275388), (106, 264996), (136, 206541), (153, 183592), (159, 176664), (204, 137694), (212, 132498), (306, 91796), (318, 88332), (408, 68847), (424, 66249), (433, 64872), (477, 58888), (612, 45898), (636, 44166), (866, 32436), (901, 31176), (954, 29444), (1224, 22949), (1272, 22083), (1299, 21624), (1732, 16218), (1802, 15588), (1908, 14722), (2598, 10812), (2703, 10392), (3464, 8109), (3604, 7794), (3816, 7361), (3897, 7208), (5196, 5406)]