15280304

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{5651}}^1$

素因数の和:5685

約数の個数: 30

約数和(自身を含む): 32063796

約数和(自身を除く): 16783492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 5651, 11302, 22604, 45208, 73463, 90416, 146926, 293852, 587704, 955019, 1175408, 1910038, 3820076, 7640152, 15280304]

約数ペア:

[(1, 15280304), (2, 7640152), (4, 3820076), (8, 1910038), (13, 1175408), (16, 955019), (26, 587704), (52, 293852), (104, 146926), (169, 90416), (208, 73463), (338, 45208), (676, 22604), (1352, 11302), (2704, 5651)]