28292254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32371}}^1$

素因数の和:32415

約数の個数: 16

約数和(自身を含む): 46615680

約数和(自身を除く): 18323426

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32371, 64742, 615049, 744533, 1230098, 1489066, 14146127, 28292254]

約数ペア:

[(1, 28292254), (2, 14146127), (19, 1489066), (23, 1230098), (38, 744533), (46, 615049), (437, 64742), (874, 32371)]