28444962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 71285760

約数和(自身を除く): 42840798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 883, 1239, 1534, 1766, 2301, 2478, 2649, 4602, 5298, 5369, 6181, 10738, 11479, 12362, 16107, 18543, 22958, 32214, 34437, 37086, 52097, 68874, 80353, 104194, 156291, 160706, 241059, 312582, 364679, 482118, 677261, 729358, 1094037, 1354522, 2031783, 2188074, 4063566, 4740827, 9481654, 14222481, 28444962]

約数ペア:

[(1, 28444962), (2, 14222481), (3, 9481654), (6, 4740827), (7, 4063566), (13, 2188074), (14, 2031783), (21, 1354522), (26, 1094037), (39, 729358), (42, 677261), (59, 482118), (78, 364679), (91, 312582), (118, 241059), (177, 160706), (182, 156291), (273, 104194), (354, 80353), (413, 68874), (546, 52097), (767, 37086), (826, 34437), (883, 32214), (1239, 22958), (1534, 18543), (1766, 16107), (2301, 12362), (2478, 11479), (2649, 10738), (4602, 6181), (5298, 5369)]