8460016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 18280080

約数和(自身を除く): 9820064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1637, 2584, 3274, 5168, 6548, 13096, 26192, 27829, 31103, 55658, 62206, 111316, 124412, 222632, 248824, 445264, 497648, 528751, 1057502, 2115004, 4230008, 8460016]

約数ペア:

[(1, 8460016), (2, 4230008), (4, 2115004), (8, 1057502), (16, 528751), (17, 497648), (19, 445264), (34, 248824), (38, 222632), (68, 124412), (76, 111316), (136, 62206), (152, 55658), (272, 31103), (304, 27829), (323, 26192), (646, 13096), (1292, 6548), (1637, 5168), (2584, 3274)]