27798108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 70837536

約数和(自身を除く): 43039428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2441, 2847, 3796, 4882, 5694, 7323, 9764, 11388, 14646, 29292, 31733, 63466, 95199, 126932, 178193, 190398, 356386, 380796, 534579, 712772, 1069158, 2138316, 2316509, 4633018, 6949527, 9266036, 13899054, 27798108]

約数ペア:

[(1, 27798108), (2, 13899054), (3, 9266036), (4, 6949527), (6, 4633018), (12, 2316509), (13, 2138316), (26, 1069158), (39, 712772), (52, 534579), (73, 380796), (78, 356386), (146, 190398), (156, 178193), (219, 126932), (292, 95199), (438, 63466), (876, 31733), (949, 29292), (1898, 14646), (2441, 11388), (2847, 9764), (3796, 7323), (4882, 5694)]