65552128

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13512

約数の個数: 36

約数和(自身を含む): 137745160

約数和(自身を除く): 72193032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 13477, 26954, 53908, 107816, 215632, 256063, 431264, 512126, 862528, 1024252, 1725056, 2048504, 3450112, 4097008, 8194016, 16388032, 32776064, 65552128]

約数ペア:

[(1, 65552128), (2, 32776064), (4, 16388032), (8, 8194016), (16, 4097008), (19, 3450112), (32, 2048504), (38, 1725056), (64, 1024252), (76, 862528), (128, 512126), (152, 431264), (256, 256063), (304, 215632), (608, 107816), (1216, 53908), (2432, 26954), (4864, 13477)]