15889092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 39325440

約数和(自身を除く): 23436348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 307, 454, 614, 681, 908, 921, 1228, 1362, 1842, 2724, 3684, 4313, 5833, 8626, 11666, 12939, 17252, 17499, 23332, 25878, 34998, 51756, 69689, 69996, 139378, 209067, 278756, 418134, 836268, 1324091, 2648182, 3972273, 5296364, 7944546, 15889092]

約数ペア:

[(1, 15889092), (2, 7944546), (3, 5296364), (4, 3972273), (6, 2648182), (12, 1324091), (19, 836268), (38, 418134), (57, 278756), (76, 209067), (114, 139378), (227, 69996), (228, 69689), (307, 51756), (454, 34998), (614, 25878), (681, 23332), (908, 17499), (921, 17252), (1228, 12939), (1362, 11666), (1842, 8626), (2724, 5833), (3684, 4313)]