28917646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 47803392

約数和(自身を除く): 18885746

約数列:

[1, 2, 17, 34, 37, 74, 127, 181, 254, 362, 629, 1258, 2159, 3077, 4318, 4699, 6154, 6697, 9398, 13394, 22987, 45974, 79883, 113849, 159766, 227698, 390779, 781558, 850519, 1701038, 14458823, 28917646]

約数ペア:

[(1, 28917646), (2, 14458823), (17, 1701038), (34, 850519), (37, 781558), (74, 390779), (127, 227698), (181, 159766), (254, 113849), (362, 79883), (629, 45974), (1258, 22987), (2159, 13394), (3077, 9398), (4318, 6697), (4699, 6154)]