16915608

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 30777192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1103, 1278, 1704, 1917, 2206, 2556, 3309, 3834, 4412, 5112, 6618, 7668, 8824, 9927, 13236, 15336, 19854, 26472, 29781, 39708, 59562, 78313, 79416, 119124, 156626, 234939, 238248, 313252, 469878, 626504, 704817, 939756, 1409634, 1879512, 2114451, 2819268, 4228902, 5638536, 8457804, 16915608]

約数ペア:

[(1, 16915608), (2, 8457804), (3, 5638536), (4, 4228902), (6, 2819268), (8, 2114451), (9, 1879512), (12, 1409634), (18, 939756), (24, 704817), (27, 626504), (36, 469878), (54, 313252), (71, 238248), (72, 234939), (108, 156626), (142, 119124), (213, 79416), (216, 78313), (284, 59562), (426, 39708), (568, 29781), (639, 26472), (852, 19854), (1103, 15336), (1278, 13236), (1704, 9927), (1917, 8824), (2206, 7668), (2556, 6618), (3309, 5112), (3834, 4412)]