26880348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6618

約数の個数: 48

約数和(自身を含む): 70640640

約数和(自身を除く): 43760292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 6569, 13138, 19707, 26276, 39414, 72259, 78828, 144518, 203639, 216777, 289036, 407278, 433554, 610917, 814556, 867108, 1221834, 2240029, 2443668, 4480058, 6720087, 8960116, 13440174, 26880348]

約数ペア:

[(1, 26880348), (2, 13440174), (3, 8960116), (4, 6720087), (6, 4480058), (11, 2443668), (12, 2240029), (22, 1221834), (31, 867108), (33, 814556), (44, 610917), (62, 433554), (66, 407278), (93, 289036), (124, 216777), (132, 203639), (186, 144518), (341, 78828), (372, 72259), (682, 39414), (1023, 26276), (1364, 19707), (2046, 13138), (4092, 6569)]