27074728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 52173000

約数和(自身を除く): 25098272

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 436, 488, 509, 872, 1018, 2036, 4072, 6649, 13298, 26596, 31049, 53192, 55481, 62098, 110962, 124196, 221924, 248392, 443848, 3384341, 6768682, 13537364, 27074728]

約数ペア:

[(1, 27074728), (2, 13537364), (4, 6768682), (8, 3384341), (61, 443848), (109, 248392), (122, 221924), (218, 124196), (244, 110962), (436, 62098), (488, 55481), (509, 53192), (872, 31049), (1018, 26596), (2036, 13298), (4072, 6649)]