21343704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{52313}}^1$

素因数の和:52339

約数の個数: 32

約数和(自身を含む): 56499120

約数和(自身を除く): 35155416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 52313, 104626, 156939, 209252, 313878, 418504, 627756, 889321, 1255512, 1778642, 2667963, 3557284, 5335926, 7114568, 10671852, 21343704]

約数ペア:

[(1, 21343704), (2, 10671852), (3, 7114568), (4, 5335926), (6, 3557284), (8, 2667963), (12, 1778642), (17, 1255512), (24, 889321), (34, 627756), (51, 418504), (68, 313878), (102, 209252), (136, 156939), (204, 104626), (408, 52313)]