15415246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 29767680

約数和(自身を除く): 14352434

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 3229, 4774, 6458, 22603, 35519, 45206, 71038, 100099, 200198, 248633, 497266, 700693, 1101089, 1401386, 2202178, 7707623, 15415246]

約数ペア:

[(1, 15415246), (2, 7707623), (7, 2202178), (11, 1401386), (14, 1101089), (22, 700693), (31, 497266), (62, 248633), (77, 200198), (154, 100099), (217, 71038), (341, 45206), (434, 35519), (682, 22603), (2387, 6458), (3229, 4774)]