18802952

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19751}}^1$

素因数の和:19781

約数の個数: 32

約数和(自身を含む): 42664320

約数和(自身を除く): 23861368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19751, 39502, 79004, 138257, 158008, 276514, 335767, 553028, 671534, 1106056, 1343068, 2350369, 2686136, 4700738, 9401476, 18802952]

約数ペア:

[(1, 18802952), (2, 9401476), (4, 4700738), (7, 2686136), (8, 2350369), (14, 1343068), (17, 1106056), (28, 671534), (34, 553028), (56, 335767), (68, 276514), (119, 158008), (136, 138257), (238, 79004), (476, 39502), (952, 19751)]