18152056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10303

約数の個数: 32

約数和(自身を含む): 38813040

約数和(自身を除く): 20660984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10267, 20534, 41068, 82136, 133471, 174539, 266942, 349078, 533884, 698156, 1067768, 1396312, 2269007, 4538014, 9076028, 18152056]

約数ペア:

[(1, 18152056), (2, 9076028), (4, 4538014), (8, 2269007), (13, 1396312), (17, 1067768), (26, 698156), (34, 533884), (52, 349078), (68, 266942), (104, 174539), (136, 133471), (221, 82136), (442, 41068), (884, 20534), (1768, 10267)]