15402492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61121}}^1$

素因数の和:61138

約数の個数: 36

約数和(自身を含む): 44496816

約数和(自身を除く): 29094324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 61121, 122242, 183363, 244484, 366726, 427847, 550089, 733452, 855694, 1100178, 1283541, 1711388, 2200356, 2567082, 3850623, 5134164, 7701246, 15402492]

約数ペア:

[(1, 15402492), (2, 7701246), (3, 5134164), (4, 3850623), (6, 2567082), (7, 2200356), (9, 1711388), (12, 1283541), (14, 1100178), (18, 855694), (21, 733452), (28, 550089), (36, 427847), (42, 366726), (63, 244484), (84, 183363), (126, 122242), (252, 61121)]