28362136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16963}}^1$

素因数の和:16999

約数の個数: 32

約数和(自身を含む): 61070400

約数和(自身を除く): 32708264

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16963, 33926, 67852, 135704, 186593, 322297, 373186, 644594, 746372, 1289188, 1492744, 2578376, 3545267, 7090534, 14181068, 28362136]

約数ペア:

[(1, 28362136), (2, 14181068), (4, 7090534), (8, 3545267), (11, 2578376), (19, 1492744), (22, 1289188), (38, 746372), (44, 644594), (76, 373186), (88, 322297), (152, 186593), (209, 135704), (418, 67852), (836, 33926), (1672, 16963)]