13515536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1983

約数の個数: 40

約数和(自身を含む): 28777920

約数和(自身を除く): 15262384

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1933, 3496, 3866, 6992, 7732, 15464, 30928, 36727, 44459, 73454, 88918, 146908, 177836, 293816, 355672, 587632, 711344, 844721, 1689442, 3378884, 6757768, 13515536]

約数ペア:

[(1, 13515536), (2, 6757768), (4, 3378884), (8, 1689442), (16, 844721), (19, 711344), (23, 587632), (38, 355672), (46, 293816), (76, 177836), (92, 146908), (152, 88918), (184, 73454), (304, 44459), (368, 36727), (437, 30928), (874, 15464), (1748, 7732), (1933, 6992), (3496, 3866)]