16478634886

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{15791}}^1$

素因数の和:16500

約数の個数: 32

約数和(自身を含む): 28516561920

約数和(自身を除く): 12037927034

約数列:

[1, 2, 7, 14, 131, 262, 569, 917, 1138, 1834, 3983, 7966, 15791, 31582, 74539, 110537, 149078, 221074, 521773, 1043546, 2068621, 4137242, 8985079, 14480347, 17970158, 28960694, 62895553, 125791106, 1177045349, 2354090698, 8239317443, 16478634886]

約数ペア:

[(1, 16478634886), (2, 8239317443), (7, 2354090698), (14, 1177045349), (131, 125791106), (262, 62895553), (569, 28960694), (917, 17970158), (1138, 14480347), (1834, 8985079), (3983, 4137242), (7966, 2068621), (15791, 1043546), (31582, 521773), (74539, 221074), (110537, 149078)]