16401216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6599

約数の個数: 56

約数和(自身を含む): 46740064

約数和(自身を除く): 30338848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 6571, 13142, 19713, 26284, 39426, 52568, 78852, 85423, 105136, 157704, 170846, 210272, 256269, 315408, 341692, 420544, 512538, 630816, 683384, 1025076, 1261632, 1366768, 2050152, 2733536, 4100304, 5467072, 8200608, 16401216]

約数ペア:

[(1, 16401216), (2, 8200608), (3, 5467072), (4, 4100304), (6, 2733536), (8, 2050152), (12, 1366768), (13, 1261632), (16, 1025076), (24, 683384), (26, 630816), (32, 512538), (39, 420544), (48, 341692), (52, 315408), (64, 256269), (78, 210272), (96, 170846), (104, 157704), (156, 105136), (192, 85423), (208, 78852), (312, 52568), (416, 39426), (624, 26284), (832, 19713), (1248, 13142), (2496, 6571)]