38628304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16883}}^1$

素因数の和:16915

約数の個数: 40

約数和(自身を含む): 87931872

約数和(自身を除く): 49303568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 16883, 33766, 67532, 135064, 185713, 219479, 270128, 371426, 438958, 742852, 877916, 1485704, 1755832, 2414269, 2971408, 3511664, 4828538, 9657076, 19314152, 38628304]

約数ペア:

[(1, 38628304), (2, 19314152), (4, 9657076), (8, 4828538), (11, 3511664), (13, 2971408), (16, 2414269), (22, 1755832), (26, 1485704), (44, 877916), (52, 742852), (88, 438958), (104, 371426), (143, 270128), (176, 219479), (208, 185713), (286, 135064), (572, 67532), (1144, 33766), (2288, 16883)]