25363728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 120

約数和(自身を含む): 81041688

約数和(自身を除く): 55677960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 797, 816, 884, 936, 1224, 1326, 1594, 1768, 1872, 1989, 2391, 2448, 2652, 3188, 3536, 3978, 4782, 5304, 6376, 7173, 7956, 9564, 10361, 10608, 12752, 13549, 14346, 15912, 19128, 20722, 27098, 28692, 31083, 31824, 38256, 40647, 41444, 54196, 57384, 62166, 81294, 82888, 93249, 108392, 114768, 121941, 124332, 162588, 165776, 176137, 186498, 216784, 243882, 248664, 325176, 352274, 372996, 487764, 497328, 528411, 650352, 704548, 745992, 975528, 1056822, 1409096, 1491984, 1585233, 1951056, 2113644, 2818192, 3170466, 4227288, 6340932, 8454576, 12681864, 25363728]

約数ペア:

[(1, 25363728), (2, 12681864), (3, 8454576), (4, 6340932), (6, 4227288), (8, 3170466), (9, 2818192), (12, 2113644), (13, 1951056), (16, 1585233), (17, 1491984), (18, 1409096), (24, 1056822), (26, 975528), (34, 745992), (36, 704548), (39, 650352), (48, 528411), (51, 497328), (52, 487764), (68, 372996), (72, 352274), (78, 325176), (102, 248664), (104, 243882), (117, 216784), (136, 186498), (144, 176137), (153, 165776), (156, 162588), (204, 124332), (208, 121941), (221, 114768), (234, 108392), (272, 93249), (306, 82888), (312, 81294), (408, 62166), (442, 57384), (468, 54196), (612, 41444), (624, 40647), (663, 38256), (797, 31824), (816, 31083), (884, 28692), (936, 27098), (1224, 20722), (1326, 19128), (1594, 15912), (1768, 14346), (1872, 13549), (1989, 12752), (2391, 10608), (2448, 10361), (2652, 9564), (3188, 7956), (3536, 7173), (3978, 6376), (4782, 5304)]