15836976

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1634

約数の個数: 60

約数和(自身を含む): 44974800

約数和(自身を除く): 29137824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1549, 1704, 2556, 3098, 3408, 4647, 5112, 6196, 9294, 10224, 12392, 13941, 18588, 24784, 27882, 37176, 55764, 74352, 109979, 111528, 219958, 223056, 329937, 439916, 659874, 879832, 989811, 1319748, 1759664, 1979622, 2639496, 3959244, 5278992, 7918488, 15836976]

約数ペア:

[(1, 15836976), (2, 7918488), (3, 5278992), (4, 3959244), (6, 2639496), (8, 1979622), (9, 1759664), (12, 1319748), (16, 989811), (18, 879832), (24, 659874), (36, 439916), (48, 329937), (71, 223056), (72, 219958), (142, 111528), (144, 109979), (213, 74352), (284, 55764), (426, 37176), (568, 27882), (639, 24784), (852, 18588), (1136, 13941), (1278, 12392), (1549, 10224), (1704, 9294), (2556, 6196), (3098, 5112), (3408, 4647)]