16387770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 45607680

約数和(自身を除く): 29219910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1069, 1095, 1533, 2138, 2190, 2555, 3066, 3207, 5110, 5345, 6414, 7483, 7665, 10690, 14966, 15330, 16035, 22449, 32070, 37415, 44898, 74830, 78037, 112245, 156074, 224490, 234111, 390185, 468222, 546259, 780370, 1092518, 1170555, 1638777, 2341110, 2731295, 3277554, 5462590, 8193885, 16387770]

約数ペア:

[(1, 16387770), (2, 8193885), (3, 5462590), (5, 3277554), (6, 2731295), (7, 2341110), (10, 1638777), (14, 1170555), (15, 1092518), (21, 780370), (30, 546259), (35, 468222), (42, 390185), (70, 234111), (73, 224490), (105, 156074), (146, 112245), (210, 78037), (219, 74830), (365, 44898), (438, 37415), (511, 32070), (730, 22449), (1022, 16035), (1069, 15330), (1095, 14966), (1533, 10690), (2138, 7665), (2190, 7483), (2555, 6414), (3066, 5345), (3207, 5110)]