16052140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 36705312

約数和(自身を除く): 20653172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 577, 1070, 1154, 1391, 2140, 2308, 2782, 2885, 5564, 5770, 6955, 7501, 11540, 13910, 15002, 27820, 30004, 37505, 61739, 75010, 123478, 150020, 246956, 308695, 617390, 802607, 1234780, 1605214, 3210428, 4013035, 8026070, 16052140]

約数ペア:

[(1, 16052140), (2, 8026070), (4, 4013035), (5, 3210428), (10, 1605214), (13, 1234780), (20, 802607), (26, 617390), (52, 308695), (65, 246956), (107, 150020), (130, 123478), (214, 75010), (260, 61739), (428, 37505), (535, 30004), (577, 27820), (1070, 15002), (1154, 13910), (1391, 11540), (2140, 7501), (2308, 6955), (2782, 5770), (2885, 5564)]