16879290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13723}}^1$

素因数の和:13774

約数の個数: 32

約数和(自身を含む): 41501376

約数和(自身を除く): 24622086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 13723, 27446, 41169, 68615, 82338, 137230, 205845, 411690, 562643, 1125286, 1687929, 2813215, 3375858, 5626430, 8439645, 16879290]

約数ペア:

[(1, 16879290), (2, 8439645), (3, 5626430), (5, 3375858), (6, 2813215), (10, 1687929), (15, 1125286), (30, 562643), (41, 411690), (82, 205845), (123, 137230), (205, 82338), (246, 68615), (410, 41169), (615, 27446), (1230, 13723)]