16386370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 39626496

約数和(自身を除く): 23240126

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 1637, 2002, 3274, 5005, 8185, 10010, 11459, 16370, 18007, 21281, 22918, 36014, 42562, 57295, 90035, 106405, 114590, 126049, 148967, 180070, 212810, 234091, 252098, 297934, 468182, 630245, 744835, 1170455, 1260490, 1489670, 1638637, 2340910, 3277274, 8193185, 16386370]

約数ペア:

[(1, 16386370), (2, 8193185), (5, 3277274), (7, 2340910), (10, 1638637), (11, 1489670), (13, 1260490), (14, 1170455), (22, 744835), (26, 630245), (35, 468182), (55, 297934), (65, 252098), (70, 234091), (77, 212810), (91, 180070), (110, 148967), (130, 126049), (143, 114590), (154, 106405), (182, 90035), (286, 57295), (385, 42562), (455, 36014), (715, 22918), (770, 21281), (910, 18007), (1001, 16370), (1430, 11459), (1637, 10010), (2002, 8185), (3274, 5005)]