25146624

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 67697280

約数和(自身を除く): 42550656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 239, 256, 274, 384, 411, 478, 548, 717, 768, 822, 956, 1096, 1434, 1644, 1912, 2192, 2868, 3288, 3824, 4384, 5736, 6576, 7648, 8768, 11472, 13152, 15296, 17536, 22944, 26304, 30592, 32743, 35072, 45888, 52608, 61184, 65486, 91776, 98229, 105216, 130972, 183552, 196458, 261944, 392916, 523888, 785832, 1047776, 1571664, 2095552, 3143328, 4191104, 6286656, 8382208, 12573312, 25146624]

約数ペア:

[(1, 25146624), (2, 12573312), (3, 8382208), (4, 6286656), (6, 4191104), (8, 3143328), (12, 2095552), (16, 1571664), (24, 1047776), (32, 785832), (48, 523888), (64, 392916), (96, 261944), (128, 196458), (137, 183552), (192, 130972), (239, 105216), (256, 98229), (274, 91776), (384, 65486), (411, 61184), (478, 52608), (548, 45888), (717, 35072), (768, 32743), (822, 30592), (956, 26304), (1096, 22944), (1434, 17536), (1644, 15296), (1912, 13152), (2192, 11472), (2868, 8768), (3288, 7648), (3824, 6576), (4384, 5736)]