18284172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 45975552

約数和(自身を除く): 27691380

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2137, 2139, 2852, 4274, 4278, 6411, 8548, 8556, 12822, 25644, 49151, 66247, 98302, 132494, 147453, 196604, 198741, 264988, 294906, 397482, 589812, 794964, 1523681, 3047362, 4571043, 6094724, 9142086, 18284172]

約数ペア:

[(1, 18284172), (2, 9142086), (3, 6094724), (4, 4571043), (6, 3047362), (12, 1523681), (23, 794964), (31, 589812), (46, 397482), (62, 294906), (69, 264988), (92, 198741), (93, 196604), (124, 147453), (138, 132494), (186, 98302), (276, 66247), (372, 49151), (713, 25644), (1426, 12822), (2137, 8556), (2139, 8548), (2852, 6411), (4274, 4278)]