25788456

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 76513140

約数和(自身を除く): 50724684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2341, 2754, 3672, 4682, 5508, 7023, 9364, 11016, 14046, 18728, 21069, 28092, 39797, 42138, 56184, 63207, 79594, 84276, 119391, 126414, 159188, 168552, 189621, 238782, 252828, 318376, 358173, 379242, 477564, 505656, 716346, 758484, 955128, 1074519, 1432692, 1516968, 2149038, 2865384, 3223557, 4298076, 6447114, 8596152, 12894228, 25788456]

約数ペア:

[(1, 25788456), (2, 12894228), (3, 8596152), (4, 6447114), (6, 4298076), (8, 3223557), (9, 2865384), (12, 2149038), (17, 1516968), (18, 1432692), (24, 1074519), (27, 955128), (34, 758484), (36, 716346), (51, 505656), (54, 477564), (68, 379242), (72, 358173), (81, 318376), (102, 252828), (108, 238782), (136, 189621), (153, 168552), (162, 159188), (204, 126414), (216, 119391), (306, 84276), (324, 79594), (408, 63207), (459, 56184), (612, 42138), (648, 39797), (918, 28092), (1224, 21069), (1377, 18728), (1836, 14046), (2341, 11016), (2754, 9364), (3672, 7023), (4682, 5508)]