5531528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 11129400

約数和(自身を除く): 5597872

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 457, 712, 914, 1513, 1828, 3026, 3656, 6052, 7769, 12104, 15538, 31076, 40673, 62152, 81346, 162692, 325384, 691441, 1382882, 2765764, 5531528]

約数ペア:

[(1, 5531528), (2, 2765764), (4, 1382882), (8, 691441), (17, 325384), (34, 162692), (68, 81346), (89, 62152), (136, 40673), (178, 31076), (356, 15538), (457, 12104), (712, 7769), (914, 6052), (1513, 3656), (1828, 3026)]