14070640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9289

約数の個数: 40

約数和(自身を含む): 34439760

約数和(自身を除く): 20369120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 9257, 18514, 37028, 46285, 74056, 92570, 148112, 175883, 185140, 351766, 370280, 703532, 740560, 879415, 1407064, 1758830, 2814128, 3517660, 7035320, 14070640]

約数ペア:

[(1, 14070640), (2, 7035320), (4, 3517660), (5, 2814128), (8, 1758830), (10, 1407064), (16, 879415), (19, 740560), (20, 703532), (38, 370280), (40, 351766), (76, 185140), (80, 175883), (95, 148112), (152, 92570), (190, 74056), (304, 46285), (380, 37028), (760, 18514), (1520, 9257)]