27995638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1931}}^1$

素因数の和:2603

約数の個数: 16

約数和(自身を含む): 45904320

約数和(自身を除く): 17908682

約数列:

[1, 2, 11, 22, 659, 1318, 1931, 3862, 7249, 14498, 21241, 42482, 1272529, 2545058, 13997819, 27995638]

約数ペア:

[(1, 27995638), (2, 13997819), (11, 2545058), (22, 1272529), (659, 42482), (1318, 21241), (1931, 14498), (3862, 7249)]