17297388

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 60

約数和(自身を含む): 45616032

約数和(自身を除く): 28318644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 271, 324, 394, 542, 591, 788, 813, 1084, 1182, 1626, 1773, 2364, 2439, 3252, 3546, 4878, 5319, 7092, 7317, 9756, 10638, 14634, 15957, 21276, 21951, 29268, 31914, 43902, 53387, 63828, 87804, 106774, 160161, 213548, 320322, 480483, 640644, 960966, 1441449, 1921932, 2882898, 4324347, 5765796, 8648694, 17297388]

約数ペア:

[(1, 17297388), (2, 8648694), (3, 5765796), (4, 4324347), (6, 2882898), (9, 1921932), (12, 1441449), (18, 960966), (27, 640644), (36, 480483), (54, 320322), (81, 213548), (108, 160161), (162, 106774), (197, 87804), (271, 63828), (324, 53387), (394, 43902), (542, 31914), (591, 29268), (788, 21951), (813, 21276), (1084, 15957), (1182, 14634), (1626, 10638), (1773, 9756), (2364, 7317), (2439, 7092), (3252, 5319), (3546, 4878)]