25402506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 28303734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 443, 503, 886, 1006, 1329, 1509, 2658, 3018, 8417, 9557, 16834, 19114, 25251, 28671, 50502, 57342, 222829, 445658, 668487, 1336974, 4233751, 8467502, 12701253, 25402506]

約数ペア:

[(1, 25402506), (2, 12701253), (3, 8467502), (6, 4233751), (19, 1336974), (38, 668487), (57, 445658), (114, 222829), (443, 57342), (503, 50502), (886, 28671), (1006, 25251), (1329, 19114), (1509, 16834), (2658, 9557), (3018, 8417)]