26188776

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 74131200

約数和(自身を除く): 47942424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 71, 72, 94, 109, 141, 142, 188, 213, 218, 282, 284, 327, 376, 423, 426, 436, 564, 568, 639, 654, 846, 852, 872, 981, 1128, 1278, 1308, 1692, 1704, 1962, 2556, 2616, 3337, 3384, 3924, 5112, 5123, 6674, 7739, 7848, 10011, 10246, 13348, 15369, 15478, 20022, 20492, 23217, 26696, 30033, 30738, 30956, 40044, 40984, 46107, 46434, 60066, 61476, 61912, 69651, 80088, 92214, 92868, 120132, 122952, 139302, 184428, 185736, 240264, 278604, 363733, 368856, 557208, 727466, 1091199, 1454932, 2182398, 2909864, 3273597, 4364796, 6547194, 8729592, 13094388, 26188776]

約数ペア:

[(1, 26188776), (2, 13094388), (3, 8729592), (4, 6547194), (6, 4364796), (8, 3273597), (9, 2909864), (12, 2182398), (18, 1454932), (24, 1091199), (36, 727466), (47, 557208), (71, 368856), (72, 363733), (94, 278604), (109, 240264), (141, 185736), (142, 184428), (188, 139302), (213, 122952), (218, 120132), (282, 92868), (284, 92214), (327, 80088), (376, 69651), (423, 61912), (426, 61476), (436, 60066), (564, 46434), (568, 46107), (639, 40984), (654, 40044), (846, 30956), (852, 30738), (872, 30033), (981, 26696), (1128, 23217), (1278, 20492), (1308, 20022), (1692, 15478), (1704, 15369), (1962, 13348), (2556, 10246), (2616, 10011), (3337, 7848), (3384, 7739), (3924, 6674), (5112, 5123)]