12395638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 19768320

約数和(自身を除く): 7372682

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3167, 3914, 6334, 60173, 120346, 326201, 652402, 6197819, 12395638]

約数ペア:

[(1, 12395638), (2, 6197819), (19, 652402), (38, 326201), (103, 120346), (206, 60173), (1957, 6334), (3167, 3914)]