11777904

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 33368400

約数和(自身を除く): 21590496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 919, 1068, 1424, 1602, 1838, 2136, 2757, 3204, 3676, 4272, 5514, 6408, 7352, 8271, 11028, 12816, 14704, 16542, 22056, 33084, 44112, 66168, 81791, 132336, 163582, 245373, 327164, 490746, 654328, 736119, 981492, 1308656, 1472238, 1962984, 2944476, 3925968, 5888952, 11777904]

約数ペア:

[(1, 11777904), (2, 5888952), (3, 3925968), (4, 2944476), (6, 1962984), (8, 1472238), (9, 1308656), (12, 981492), (16, 736119), (18, 654328), (24, 490746), (36, 327164), (48, 245373), (72, 163582), (89, 132336), (144, 81791), (178, 66168), (267, 44112), (356, 33084), (534, 22056), (712, 16542), (801, 14704), (919, 12816), (1068, 11028), (1424, 8271), (1602, 7352), (1838, 6408), (2136, 5514), (2757, 4272), (3204, 3676)]