11818758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 27118080

約数和(自身を除く): 15299322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 641, 878, 1282, 1317, 1923, 2634, 3073, 3846, 4487, 6146, 8974, 9219, 13461, 18438, 26922, 281399, 562798, 844197, 1688394, 1969793, 3939586, 5909379, 11818758]

約数ペア:

[(1, 11818758), (2, 5909379), (3, 3939586), (6, 1969793), (7, 1688394), (14, 844197), (21, 562798), (42, 281399), (439, 26922), (641, 18438), (878, 13461), (1282, 9219), (1317, 8974), (1923, 6146), (2634, 4487), (3073, 3846)]