15239634

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3613}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 32959680

約数和(自身を除く): 17720046

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 3613, 4218, 7226, 10839, 21678, 68647, 133681, 137294, 205941, 267362, 401043, 411882, 802086, 2539939, 5079878, 7619817, 15239634]

約数ペア:

[(1, 15239634), (2, 7619817), (3, 5079878), (6, 2539939), (19, 802086), (37, 411882), (38, 401043), (57, 267362), (74, 205941), (111, 137294), (114, 133681), (222, 68647), (703, 21678), (1406, 10839), (2109, 7226), (3613, 4218)]