15368376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 25066824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 71, 87, 116, 142, 174, 213, 232, 284, 311, 348, 426, 568, 622, 696, 852, 933, 1244, 1704, 1866, 2059, 2488, 3732, 4118, 6177, 7464, 8236, 9019, 12354, 16472, 18038, 22081, 24708, 27057, 36076, 44162, 49416, 54114, 66243, 72152, 88324, 108228, 132486, 176648, 216456, 264972, 529944, 640349, 1280698, 1921047, 2561396, 3842094, 5122792, 7684188, 15368376]

約数ペア:

[(1, 15368376), (2, 7684188), (3, 5122792), (4, 3842094), (6, 2561396), (8, 1921047), (12, 1280698), (24, 640349), (29, 529944), (58, 264972), (71, 216456), (87, 176648), (116, 132486), (142, 108228), (174, 88324), (213, 72152), (232, 66243), (284, 54114), (311, 49416), (348, 44162), (426, 36076), (568, 27057), (622, 24708), (696, 22081), (852, 18038), (933, 16472), (1244, 12354), (1704, 9019), (1866, 8236), (2059, 7464), (2488, 6177), (3732, 4118)]