15677989286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{2389}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 24293221920

約数和(自身を除く): 8615232634

約数列:

[1, 2, 43, 86, 137, 274, 557, 1114, 2389, 4778, 5891, 11782, 23951, 47902, 76309, 102727, 152618, 205454, 327293, 654586, 1330673, 2661346, 3281287, 6562574, 14073599, 28147198, 57218939, 114437878, 182302201, 364604402, 7838994643, 15677989286]

約数ペア:

[(1, 15677989286), (2, 7838994643), (43, 364604402), (86, 182302201), (137, 114437878), (274, 57218939), (557, 28147198), (1114, 14073599), (2389, 6562574), (4778, 3281287), (5891, 2661346), (11782, 1330673), (23951, 654586), (47902, 327293), (76309, 205454), (102727, 152618)]