11761688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 23522400

約数和(自身を除く): 11760712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 439, 788, 878, 1576, 1756, 3349, 3512, 6698, 7463, 13396, 14926, 26792, 29852, 59704, 86483, 172966, 345932, 691864, 1470211, 2940422, 5880844, 11761688]

約数ペア:

[(1, 11761688), (2, 5880844), (4, 2940422), (8, 1470211), (17, 691864), (34, 345932), (68, 172966), (136, 86483), (197, 59704), (394, 29852), (439, 26792), (788, 14926), (878, 13396), (1576, 7463), (1756, 6698), (3349, 3512)]