25971552

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2956

約数の個数: 72

約数和(自身を含む): 76265280

約数和(自身を除く): 50293728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2909, 2976, 4464, 5818, 8727, 8928, 11636, 17454, 23272, 26181, 34908, 46544, 52362, 69816, 90179, 93088, 104724, 139632, 180358, 209448, 270537, 279264, 360716, 418896, 541074, 721432, 811611, 837792, 1082148, 1442864, 1623222, 2164296, 2885728, 3246444, 4328592, 6492888, 8657184, 12985776, 25971552]

約数ペア:

[(1, 25971552), (2, 12985776), (3, 8657184), (4, 6492888), (6, 4328592), (8, 3246444), (9, 2885728), (12, 2164296), (16, 1623222), (18, 1442864), (24, 1082148), (31, 837792), (32, 811611), (36, 721432), (48, 541074), (62, 418896), (72, 360716), (93, 279264), (96, 270537), (124, 209448), (144, 180358), (186, 139632), (248, 104724), (279, 93088), (288, 90179), (372, 69816), (496, 52362), (558, 46544), (744, 34908), (992, 26181), (1116, 23272), (1488, 17454), (2232, 11636), (2909, 8928), (2976, 8727), (4464, 5818)]