28166051518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1\times {\mathrm{1801}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 46229084640

約数和(自身を除く): 18063033122

約数列:

[1, 2, 11, 22, 641, 1109, 1282, 1801, 2218, 3602, 7051, 12199, 14102, 19811, 24398, 39622, 710869, 1154441, 1421738, 1997309, 2308882, 3994618, 7819559, 12698851, 15639118, 21970399, 25397702, 43940798, 1280275069, 2560550138, 14083025759, 28166051518]

約数ペア:

[(1, 28166051518), (2, 14083025759), (11, 2560550138), (22, 1280275069), (641, 43940798), (1109, 25397702), (1282, 21970399), (1801, 15639118), (2218, 12698851), (3602, 7819559), (7051, 3994618), (12199, 2308882), (14102, 1997309), (19811, 1421738), (24398, 1154441), (39622, 710869)]