16143396

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 39172224

約数和(自身を除く): 23028828

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 353, 412, 444, 618, 706, 1059, 1236, 1412, 2118, 3811, 4236, 7622, 11433, 13061, 15244, 22866, 26122, 36359, 39183, 45732, 52244, 72718, 78366, 109077, 145436, 156732, 218154, 436308, 1345283, 2690566, 4035849, 5381132, 8071698, 16143396]

約数ペア:

[(1, 16143396), (2, 8071698), (3, 5381132), (4, 4035849), (6, 2690566), (12, 1345283), (37, 436308), (74, 218154), (103, 156732), (111, 145436), (148, 109077), (206, 78366), (222, 72718), (309, 52244), (353, 45732), (412, 39183), (444, 36359), (618, 26122), (706, 22866), (1059, 15244), (1236, 13061), (1412, 11433), (2118, 7622), (3811, 4236)]