11954988

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4001}}^1$

素因数の和:4094

約数の個数: 36

約数和(自身を含む): 30591288

約数和(自身を除く): 18636300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 4001, 8002, 12003, 16004, 24006, 36009, 48012, 72018, 144036, 332083, 664166, 996249, 1328332, 1992498, 2988747, 3984996, 5977494, 11954988]

約数ペア:

[(1, 11954988), (2, 5977494), (3, 3984996), (4, 2988747), (6, 1992498), (9, 1328332), (12, 996249), (18, 664166), (36, 332083), (83, 144036), (166, 72018), (249, 48012), (332, 36009), (498, 24006), (747, 16004), (996, 12003), (1494, 8002), (2988, 4001)]