15690837232

素因数分解:

$2^4\times 7^2\times {\mathrm{20013823}}^1$

素因数の和:20013845

約数の個数: 30

約数和(自身を含む): 35364427008

約数和(自身を除く): 19673589776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20013823, 40027646, 80055292, 140096761, 160110584, 280193522, 320221168, 560387044, 980677327, 1120774088, 1961354654, 2241548176, 3922709308, 7845418616, 15690837232]

約数ペア:

[(1, 15690837232), (2, 7845418616), (4, 3922709308), (7, 2241548176), (8, 1961354654), (14, 1120774088), (16, 980677327), (28, 560387044), (49, 320221168), (56, 280193522), (98, 160110584), (112, 140096761), (196, 80055292), (392, 40027646), (784, 20013823)]