17854434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 42699384

約数和(自身を除く): 24844950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 1861, 3198, 3722, 4797, 5583, 9594, 11166, 16749, 24193, 33498, 48386, 72579, 76301, 145158, 152602, 217737, 228903, 435474, 457806, 686709, 991913, 1373418, 1983826, 2975739, 5951478, 8927217, 17854434]

約数ペア:

[(1, 17854434), (2, 8927217), (3, 5951478), (6, 2975739), (9, 1983826), (13, 1373418), (18, 991913), (26, 686709), (39, 457806), (41, 435474), (78, 228903), (82, 217737), (117, 152602), (123, 145158), (234, 76301), (246, 72579), (369, 48386), (533, 33498), (738, 24193), (1066, 16749), (1599, 11166), (1861, 9594), (3198, 5583), (3722, 4797)]