26562656

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 54041904

約数和(自身を除く): 27479248

約数列:

[1, 2, 4, 8, 16, 32, 73, 83, 137, 146, 166, 274, 292, 332, 548, 584, 664, 1096, 1168, 1328, 2192, 2336, 2656, 4384, 6059, 10001, 11371, 12118, 20002, 22742, 24236, 40004, 45484, 48472, 80008, 90968, 96944, 160016, 181936, 193888, 320032, 363872, 830083, 1660166, 3320332, 6640664, 13281328, 26562656]

約数ペア:

[(1, 26562656), (2, 13281328), (4, 6640664), (8, 3320332), (16, 1660166), (32, 830083), (73, 363872), (83, 320032), (137, 193888), (146, 181936), (166, 160016), (274, 96944), (292, 90968), (332, 80008), (548, 48472), (584, 45484), (664, 40004), (1096, 24236), (1168, 22742), (1328, 20002), (2192, 12118), (2336, 11371), (2656, 10001), (4384, 6059)]