25360884

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 67845120

約数和(自身を除く): 42484236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 127, 129, 172, 254, 258, 381, 387, 508, 516, 762, 774, 1143, 1161, 1524, 1548, 1849, 2286, 2322, 3429, 3698, 4572, 4644, 5461, 5547, 6858, 7396, 10922, 11094, 13716, 16383, 16641, 21844, 22188, 32766, 33282, 49149, 49923, 65532, 66564, 98298, 99846, 147447, 196596, 199692, 234823, 294894, 469646, 589788, 704469, 939292, 1408938, 2113407, 2817876, 4226814, 6340221, 8453628, 12680442, 25360884]

約数ペア:

[(1, 25360884), (2, 12680442), (3, 8453628), (4, 6340221), (6, 4226814), (9, 2817876), (12, 2113407), (18, 1408938), (27, 939292), (36, 704469), (43, 589788), (54, 469646), (86, 294894), (108, 234823), (127, 199692), (129, 196596), (172, 147447), (254, 99846), (258, 98298), (381, 66564), (387, 65532), (508, 49923), (516, 49149), (762, 33282), (774, 32766), (1143, 22188), (1161, 21844), (1524, 16641), (1548, 16383), (1849, 13716), (2286, 11094), (2322, 10922), (3429, 7396), (3698, 6858), (4572, 5547), (4644, 5461)]