25915968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3492

約数の個数: 84

約数和(自身を含む): 80020668

約数和(自身を除く): 54104700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3461, 3744, 6922, 7488, 10383, 13844, 20766, 27688, 31149, 41532, 44993, 55376, 62298, 83064, 89986, 110752, 124596, 134979, 166128, 179972, 221504, 249192, 269958, 332256, 359944, 404937, 498384, 539916, 664512, 719888, 809874, 996768, 1079832, 1439776, 1619748, 1993536, 2159664, 2879552, 3239496, 4319328, 6478992, 8638656, 12957984, 25915968]

約数ペア:

[(1, 25915968), (2, 12957984), (3, 8638656), (4, 6478992), (6, 4319328), (8, 3239496), (9, 2879552), (12, 2159664), (13, 1993536), (16, 1619748), (18, 1439776), (24, 1079832), (26, 996768), (32, 809874), (36, 719888), (39, 664512), (48, 539916), (52, 498384), (64, 404937), (72, 359944), (78, 332256), (96, 269958), (104, 249192), (117, 221504), (144, 179972), (156, 166128), (192, 134979), (208, 124596), (234, 110752), (288, 89986), (312, 83064), (416, 62298), (468, 55376), (576, 44993), (624, 41532), (832, 31149), (936, 27688), (1248, 20766), (1872, 13844), (2496, 10383), (3461, 7488), (3744, 6922)]