16311018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 33656832

約数和(自身を除く): 17345814

約数列:

[1, 2, 3, 6, 43, 86, 129, 191, 258, 331, 382, 573, 662, 993, 1146, 1986, 8213, 14233, 16426, 24639, 28466, 42699, 49278, 63221, 85398, 126442, 189663, 379326, 2718503, 5437006, 8155509, 16311018]

約数ペア:

[(1, 16311018), (2, 8155509), (3, 5437006), (6, 2718503), (43, 379326), (86, 189663), (129, 126442), (191, 85398), (258, 63221), (331, 49278), (382, 42699), (573, 28466), (662, 24639), (993, 16426), (1146, 14233), (1986, 8213)]