12635464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 25312320

約数和(自身を除く): 12676856

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1597, 1978, 3194, 3956, 6388, 7912, 12776, 36731, 68671, 73462, 137342, 146924, 274684, 293848, 549368, 1579433, 3158866, 6317732, 12635464]

約数ペア:

[(1, 12635464), (2, 6317732), (4, 3158866), (8, 1579433), (23, 549368), (43, 293848), (46, 274684), (86, 146924), (92, 137342), (172, 73462), (184, 68671), (344, 36731), (989, 12776), (1597, 7912), (1978, 6388), (3194, 3956)]