12697128

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 36504000

約数和(自身を除く): 23806872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2027, 2088, 3132, 4054, 6081, 6264, 8108, 12162, 16216, 18243, 24324, 36486, 48648, 54729, 58783, 72972, 109458, 117566, 145944, 176349, 218916, 235132, 352698, 437832, 470264, 529047, 705396, 1058094, 1410792, 1587141, 2116188, 3174282, 4232376, 6348564, 12697128]

約数ペア:

[(1, 12697128), (2, 6348564), (3, 4232376), (4, 3174282), (6, 2116188), (8, 1587141), (9, 1410792), (12, 1058094), (18, 705396), (24, 529047), (27, 470264), (29, 437832), (36, 352698), (54, 235132), (58, 218916), (72, 176349), (87, 145944), (108, 117566), (116, 109458), (174, 72972), (216, 58783), (232, 54729), (261, 48648), (348, 36486), (522, 24324), (696, 18243), (783, 16216), (1044, 12162), (1566, 8108), (2027, 6264), (2088, 6081), (3132, 4054)]