15650336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 35149464

約数和(自身を除く): 19499128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 2213, 3536, 4426, 7072, 8852, 17704, 28769, 35408, 37621, 57538, 70816, 75242, 115076, 150484, 230152, 300968, 460304, 489073, 601936, 920608, 978146, 1203872, 1956292, 3912584, 7825168, 15650336]

約数ペア:

[(1, 15650336), (2, 7825168), (4, 3912584), (8, 1956292), (13, 1203872), (16, 978146), (17, 920608), (26, 601936), (32, 489073), (34, 460304), (52, 300968), (68, 230152), (104, 150484), (136, 115076), (208, 75242), (221, 70816), (272, 57538), (416, 37621), (442, 35408), (544, 28769), (884, 17704), (1768, 8852), (2213, 7072), (3536, 4426)]