15907542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5653}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 36909312

約数和(自身を除く): 21001770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 5653, 11306, 16959, 33918, 39571, 79142, 118713, 237426, 378751, 757502, 1136253, 2272506, 2651257, 5302514, 7953771, 15907542]

約数ペア:

[(1, 15907542), (2, 7953771), (3, 5302514), (6, 2651257), (7, 2272506), (14, 1136253), (21, 757502), (42, 378751), (67, 237426), (134, 118713), (201, 79142), (402, 39571), (469, 33918), (938, 16959), (1407, 11306), (2814, 5653)]