15661323584

素因数分解:

$2^6\times {\mathrm{3257}}^1\times {\mathrm{75133}}^1$

素因数の和:78402

約数の個数: 28

約数和(自身を含む): 31087894644

約数和(自身を除く): 15426571060

約数列:

[1, 2, 4, 8, 16, 32, 64, 3257, 6514, 13028, 26056, 52112, 75133, 104224, 150266, 208448, 300532, 601064, 1202128, 2404256, 4808512, 244708181, 489416362, 978832724, 1957665448, 3915330896, 7830661792, 15661323584]

約数ペア:

[(1, 15661323584), (2, 7830661792), (4, 3915330896), (8, 1957665448), (16, 978832724), (32, 489416362), (64, 244708181), (3257, 4808512), (6514, 2404256), (13028, 1202128), (26056, 601064), (52112, 300532), (75133, 208448), (104224, 150266)]