27291516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{571}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 73032960

約数和(自身を除く): 45741444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 571, 1138, 1142, 1707, 1713, 2276, 2284, 3414, 3426, 3983, 3997, 6828, 6852, 7966, 7994, 11949, 11991, 15932, 15988, 23898, 23982, 47796, 47964, 324899, 649798, 974697, 1299596, 1949394, 2274293, 3898788, 4548586, 6822879, 9097172, 13645758, 27291516]

約数ペア:

[(1, 27291516), (2, 13645758), (3, 9097172), (4, 6822879), (6, 4548586), (7, 3898788), (12, 2274293), (14, 1949394), (21, 1299596), (28, 974697), (42, 649798), (84, 324899), (569, 47964), (571, 47796), (1138, 23982), (1142, 23898), (1707, 15988), (1713, 15932), (2276, 11991), (2284, 11949), (3414, 7994), (3426, 7966), (3983, 6852), (3997, 6828)]