15663699996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{465019}}^1$

素因数の和:465434

約数の個数: 48

約数和(自身を含む): 41874120960

約数和(自身を除く): 26210420964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 5614, 8421, 11228, 16842, 33684, 465019, 930038, 1395057, 1860076, 2790114, 3255133, 5580228, 6510266, 9765399, 13020532, 19530798, 39061596, 186472619, 372945238, 559417857, 745890476, 1118835714, 1305308333, 2237671428, 2610616666, 3915924999, 5221233332, 7831849998, 15663699996]

約数ペア:

[(1, 15663699996), (2, 7831849998), (3, 5221233332), (4, 3915924999), (6, 2610616666), (7, 2237671428), (12, 1305308333), (14, 1118835714), (21, 745890476), (28, 559417857), (42, 372945238), (84, 186472619), (401, 39061596), (802, 19530798), (1203, 13020532), (1604, 9765399), (2406, 6510266), (2807, 5580228), (4812, 3255133), (5614, 2790114), (8421, 1860076), (11228, 1395057), (16842, 930038), (33684, 465019)]