15722525308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1\times {\mathrm{5573}}^1$

素因数の和:10906

約数の個数: 48

約数和(自身を含む): 33112235520

約数和(自身を除く): 17389710212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5303, 5573, 10606, 11146, 21212, 22292, 37121, 39011, 74242, 78022, 100757, 105887, 148484, 156044, 201514, 211774, 403028, 423548, 705299, 741209, 1410598, 1482418, 2821196, 2964836, 29553619, 59107238, 118214476, 206875333, 413750666, 561518761, 827501332, 1123037522, 2246075044, 3930631327, 7861262654, 15722525308]

約数ペア:

[(1, 15722525308), (2, 7861262654), (4, 3930631327), (7, 2246075044), (14, 1123037522), (19, 827501332), (28, 561518761), (38, 413750666), (76, 206875333), (133, 118214476), (266, 59107238), (532, 29553619), (5303, 2964836), (5573, 2821196), (10606, 1482418), (11146, 1410598), (21212, 741209), (22292, 705299), (37121, 423548), (39011, 403028), (74242, 211774), (78022, 201514), (100757, 156044), (105887, 148484)]