15998364

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 42500640

約数和(自身を除く): 26502276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 3613, 4428, 7226, 10839, 14452, 21678, 32517, 43356, 65034, 97551, 130068, 148133, 195102, 296266, 390204, 444399, 592532, 888798, 1333197, 1777596, 2666394, 3999591, 5332788, 7999182, 15998364]

約数ペア:

[(1, 15998364), (2, 7999182), (3, 5332788), (4, 3999591), (6, 2666394), (9, 1777596), (12, 1333197), (18, 888798), (27, 592532), (36, 444399), (41, 390204), (54, 296266), (82, 195102), (108, 148133), (123, 130068), (164, 97551), (246, 65034), (369, 43356), (492, 32517), (738, 21678), (1107, 14452), (1476, 10839), (2214, 7226), (3613, 4428)]