16372070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 34948368

約数和(自身を除く): 18576298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 286, 535, 715, 1070, 1177, 1391, 1430, 2354, 2782, 5885, 6955, 11449, 11770, 13910, 15301, 22898, 30602, 57245, 76505, 114490, 125939, 148837, 153010, 251878, 297674, 629695, 744185, 1259390, 1488370, 1637207, 3274414, 8186035, 16372070]

約数ペア:

[(1, 16372070), (2, 8186035), (5, 3274414), (10, 1637207), (11, 1488370), (13, 1259390), (22, 744185), (26, 629695), (55, 297674), (65, 251878), (107, 153010), (110, 148837), (130, 125939), (143, 114490), (214, 76505), (286, 57245), (535, 30602), (715, 22898), (1070, 15301), (1177, 13910), (1391, 11770), (1430, 11449), (2354, 6955), (2782, 5885)]