31655268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38231}}^1$

素因数の和:38264

約数の個数: 36

約数和(自身を含む): 83498688

約数和(自身を除く): 51843420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 38231, 76462, 114693, 152924, 229386, 344079, 458772, 688158, 879313, 1376316, 1758626, 2637939, 3517252, 5275878, 7913817, 10551756, 15827634, 31655268]

約数ペア:

[(1, 31655268), (2, 15827634), (3, 10551756), (4, 7913817), (6, 5275878), (9, 3517252), (12, 2637939), (18, 1758626), (23, 1376316), (36, 879313), (46, 688158), (69, 458772), (92, 344079), (138, 229386), (207, 152924), (276, 114693), (414, 76462), (828, 38231)]