23555808

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 67813200

約数和(自身を除く): 44257392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 919, 1068, 1424, 1602, 1838, 2136, 2757, 2848, 3204, 3676, 4272, 5514, 6408, 7352, 8271, 8544, 11028, 12816, 14704, 16542, 22056, 25632, 29408, 33084, 44112, 66168, 81791, 88224, 132336, 163582, 245373, 264672, 327164, 490746, 654328, 736119, 981492, 1308656, 1472238, 1962984, 2617312, 2944476, 3925968, 5888952, 7851936, 11777904, 23555808]

約数ペア:

[(1, 23555808), (2, 11777904), (3, 7851936), (4, 5888952), (6, 3925968), (8, 2944476), (9, 2617312), (12, 1962984), (16, 1472238), (18, 1308656), (24, 981492), (32, 736119), (36, 654328), (48, 490746), (72, 327164), (89, 264672), (96, 245373), (144, 163582), (178, 132336), (267, 88224), (288, 81791), (356, 66168), (534, 44112), (712, 33084), (801, 29408), (919, 25632), (1068, 22056), (1424, 16542), (1602, 14704), (1838, 12816), (2136, 11028), (2757, 8544), (2848, 8271), (3204, 7352), (3676, 6408), (4272, 5514)]