16973494

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 27154512

約数和(自身を除く): 10181018

約数列:

[1, 2, 23, 46, 61, 122, 263, 526, 529, 1058, 1403, 2806, 6049, 12098, 16043, 32086, 32269, 64538, 139127, 278254, 368989, 737978, 8486747, 16973494]

約数ペア:

[(1, 16973494), (2, 8486747), (23, 737978), (46, 368989), (61, 278254), (122, 139127), (263, 64538), (526, 32269), (529, 32086), (1058, 16043), (1403, 12098), (2806, 6049)]