11867616

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 72

約数和(自身を含む): 34201440

約数和(自身を除く): 22333824

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, 463, 534, 712, 801, 926, 1068, 1389, 1424, 1602, 1852, 2136, 2778, 2848, 3204, 3704, 4167, 4272, 5556, 6408, 7408, 8334, 8544, 11112, 12816, 14816, 16668, 22224, 25632, 33336, 41207, 44448, 66672, 82414, 123621, 133344, 164828, 247242, 329656, 370863, 494484, 659312, 741726, 988968, 1318624, 1483452, 1977936, 2966904, 3955872, 5933808, 11867616]

約数ペア:

[(1, 11867616), (2, 5933808), (3, 3955872), (4, 2966904), (6, 1977936), (8, 1483452), (9, 1318624), (12, 988968), (16, 741726), (18, 659312), (24, 494484), (32, 370863), (36, 329656), (48, 247242), (72, 164828), (89, 133344), (96, 123621), (144, 82414), (178, 66672), (267, 44448), (288, 41207), (356, 33336), (463, 25632), (534, 22224), (712, 16668), (801, 14816), (926, 12816), (1068, 11112), (1389, 8544), (1424, 8334), (1602, 7408), (1852, 6408), (2136, 5556), (2778, 4272), (2848, 4167), (3204, 3704)]