11680304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23588

約数の個数: 20

約数和(自身を含む): 23361600

約数和(自身を除く): 11681296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23549, 47098, 94196, 188392, 376784, 730019, 1460038, 2920076, 5840152, 11680304]

約数ペア:

[(1, 11680304), (2, 5840152), (4, 2920076), (8, 1460038), (16, 730019), (31, 376784), (62, 188392), (124, 94196), (248, 47098), (496, 23549)]