2305472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 5248656

約数和(自身を除く): 2943184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 163, 208, 221, 272, 326, 416, 442, 544, 652, 832, 884, 1088, 1304, 1768, 2119, 2608, 2771, 3536, 4238, 5216, 5542, 7072, 8476, 10432, 11084, 14144, 16952, 22168, 33904, 36023, 44336, 67808, 72046, 88672, 135616, 144092, 177344, 288184, 576368, 1152736, 2305472]

約数ペア:

[(1, 2305472), (2, 1152736), (4, 576368), (8, 288184), (13, 177344), (16, 144092), (17, 135616), (26, 88672), (32, 72046), (34, 67808), (52, 44336), (64, 36023), (68, 33904), (104, 22168), (136, 16952), (163, 14144), (208, 11084), (221, 10432), (272, 8476), (326, 7072), (416, 5542), (442, 5216), (544, 4238), (652, 3536), (832, 2771), (884, 2608), (1088, 2119), (1304, 1768)]