10515208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 22768560

約数和(自身を除く): 12253352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 331, 361, 418, 662, 722, 836, 1324, 1444, 1672, 2648, 2888, 3641, 3971, 6289, 7282, 7942, 12578, 14564, 15884, 25156, 29128, 31768, 50312, 69179, 119491, 138358, 238982, 276716, 477964, 553432, 955928, 1314401, 2628802, 5257604, 10515208]

約数ペア:

[(1, 10515208), (2, 5257604), (4, 2628802), (8, 1314401), (11, 955928), (19, 553432), (22, 477964), (38, 276716), (44, 238982), (76, 138358), (88, 119491), (152, 69179), (209, 50312), (331, 31768), (361, 29128), (418, 25156), (662, 15884), (722, 14564), (836, 12578), (1324, 7942), (1444, 7282), (1672, 6289), (2648, 3971), (2888, 3641)]