25914708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 72105600

約数和(自身を除く): 46190892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 146, 171, 173, 219, 228, 292, 342, 346, 438, 513, 519, 657, 684, 692, 876, 1026, 1038, 1314, 1387, 1557, 1971, 2052, 2076, 2628, 2774, 3114, 3287, 3942, 4161, 4671, 5548, 6228, 6574, 7884, 8322, 9342, 9861, 12483, 12629, 13148, 16644, 18684, 19722, 24966, 25258, 29583, 37449, 37887, 39444, 49932, 50516, 59166, 74898, 75774, 88749, 113661, 118332, 149796, 151548, 177498, 227322, 239951, 340983, 354996, 454644, 479902, 681966, 719853, 959804, 1363932, 1439706, 2159559, 2879412, 4319118, 6478677, 8638236, 12957354, 25914708]

約数ペア:

[(1, 25914708), (2, 12957354), (3, 8638236), (4, 6478677), (6, 4319118), (9, 2879412), (12, 2159559), (18, 1439706), (19, 1363932), (27, 959804), (36, 719853), (38, 681966), (54, 479902), (57, 454644), (73, 354996), (76, 340983), (108, 239951), (114, 227322), (146, 177498), (171, 151548), (173, 149796), (219, 118332), (228, 113661), (292, 88749), (342, 75774), (346, 74898), (438, 59166), (513, 50516), (519, 49932), (657, 39444), (684, 37887), (692, 37449), (876, 29583), (1026, 25258), (1038, 24966), (1314, 19722), (1387, 18684), (1557, 16644), (1971, 13148), (2052, 12629), (2076, 12483), (2628, 9861), (2774, 9342), (3114, 8322), (3287, 7884), (3942, 6574), (4161, 6228), (4671, 5548)]