18211032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 58855680

約数和(自身を除く): 40644648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1571, 1656, 1932, 2898, 3142, 3864, 4713, 5796, 6284, 9426, 10997, 11592, 12568, 14139, 18852, 21994, 28278, 32991, 36133, 37704, 43988, 56556, 65982, 72266, 87976, 98973, 108399, 113112, 131964, 144532, 197946, 216798, 252931, 263928, 289064, 325197, 395892, 433596, 505862, 650394, 758793, 791784, 867192, 1011724, 1300788, 1517586, 2023448, 2276379, 2601576, 3035172, 4552758, 6070344, 9105516, 18211032]

約数ペア:

[(1, 18211032), (2, 9105516), (3, 6070344), (4, 4552758), (6, 3035172), (7, 2601576), (8, 2276379), (9, 2023448), (12, 1517586), (14, 1300788), (18, 1011724), (21, 867192), (23, 791784), (24, 758793), (28, 650394), (36, 505862), (42, 433596), (46, 395892), (56, 325197), (63, 289064), (69, 263928), (72, 252931), (84, 216798), (92, 197946), (126, 144532), (138, 131964), (161, 113112), (168, 108399), (184, 98973), (207, 87976), (252, 72266), (276, 65982), (322, 56556), (414, 43988), (483, 37704), (504, 36133), (552, 32991), (644, 28278), (828, 21994), (966, 18852), (1288, 14139), (1449, 12568), (1571, 11592), (1656, 10997), (1932, 9426), (2898, 6284), (3142, 5796), (3864, 4713)]