25567104

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 68544000

約数和(自身を除く): 42976896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 479, 556, 834, 958, 1112, 1437, 1668, 1916, 2224, 2874, 3336, 3832, 4448, 5748, 6672, 7664, 8896, 11496, 13344, 15328, 17792, 22992, 26688, 30656, 45984, 53376, 61312, 66581, 91968, 133162, 183936, 199743, 266324, 399486, 532648, 798972, 1065296, 1597944, 2130592, 3195888, 4261184, 6391776, 8522368, 12783552, 25567104]

約数ペア:

[(1, 25567104), (2, 12783552), (3, 8522368), (4, 6391776), (6, 4261184), (8, 3195888), (12, 2130592), (16, 1597944), (24, 1065296), (32, 798972), (48, 532648), (64, 399486), (96, 266324), (128, 199743), (139, 183936), (192, 133162), (278, 91968), (384, 66581), (417, 61312), (479, 53376), (556, 45984), (834, 30656), (958, 26688), (1112, 22992), (1437, 17792), (1668, 15328), (1916, 13344), (2224, 11496), (2874, 8896), (3336, 7664), (3832, 6672), (4448, 5748)]