15395928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1777}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 40645080

約数和(自身を除く): 25249152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 1777, 2166, 2888, 3554, 4332, 5331, 7108, 8664, 10662, 14216, 21324, 33763, 42648, 67526, 101289, 135052, 202578, 270104, 405156, 641497, 810312, 1282994, 1924491, 2565988, 3848982, 5131976, 7697964, 15395928]

約数ペア:

[(1, 15395928), (2, 7697964), (3, 5131976), (4, 3848982), (6, 2565988), (8, 1924491), (12, 1282994), (19, 810312), (24, 641497), (38, 405156), (57, 270104), (76, 202578), (114, 135052), (152, 101289), (228, 67526), (361, 42648), (456, 33763), (722, 21324), (1083, 14216), (1444, 10662), (1777, 8664), (2166, 7108), (2888, 5331), (3554, 4332)]