12189448

素因数分解:

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

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 24629760

約数和(自身を除く): 12440312

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2137, 2852, 4274, 5704, 8548, 17096, 49151, 66247, 98302, 132494, 196604, 264988, 393208, 529976, 1523681, 3047362, 6094724, 12189448]

約数ペア:

[(1, 12189448), (2, 6094724), (4, 3047362), (8, 1523681), (23, 529976), (31, 393208), (46, 264988), (62, 196604), (92, 132494), (124, 98302), (184, 66247), (248, 49151), (713, 17096), (1426, 8548), (2137, 5704), (2852, 4274)]