26288590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 50440320

約数和(自身を除く): 24151730

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 1667, 3154, 3334, 7885, 8335, 15770, 16670, 31673, 63346, 138361, 158365, 276722, 316730, 691805, 1383610, 2628859, 5257718, 13144295, 26288590]

約数ペア:

[(1, 26288590), (2, 13144295), (5, 5257718), (10, 2628859), (19, 1383610), (38, 691805), (83, 316730), (95, 276722), (166, 158365), (190, 138361), (415, 63346), (830, 31673), (1577, 16670), (1667, 15770), (3154, 8335), (3334, 7885)]