18210864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 54496512

約数和(自身を除く): 36285648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 653, 664, 996, 1162, 1306, 1328, 1743, 1959, 1992, 2324, 2612, 3486, 3918, 3984, 4571, 4648, 5224, 6972, 7836, 9142, 9296, 10448, 13713, 13944, 15672, 18284, 27426, 27888, 31344, 36568, 54199, 54852, 73136, 108398, 109704, 162597, 216796, 219408, 325194, 379393, 433592, 650388, 758786, 867184, 1138179, 1300776, 1517572, 2276358, 2601552, 3035144, 4552716, 6070288, 9105432, 18210864]

約数ペア:

[(1, 18210864), (2, 9105432), (3, 6070288), (4, 4552716), (6, 3035144), (7, 2601552), (8, 2276358), (12, 1517572), (14, 1300776), (16, 1138179), (21, 867184), (24, 758786), (28, 650388), (42, 433592), (48, 379393), (56, 325194), (83, 219408), (84, 216796), (112, 162597), (166, 109704), (168, 108398), (249, 73136), (332, 54852), (336, 54199), (498, 36568), (581, 31344), (653, 27888), (664, 27426), (996, 18284), (1162, 15672), (1306, 13944), (1328, 13713), (1743, 10448), (1959, 9296), (1992, 9142), (2324, 7836), (2612, 6972), (3486, 5224), (3918, 4648), (3984, 4571)]