11431872

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 84

約数和(自身を含む): 33284160

約数和(自身を除く): 21852288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 223, 267, 288, 356, 446, 534, 576, 669, 712, 801, 892, 1068, 1338, 1424, 1602, 1784, 2007, 2136, 2676, 2848, 3204, 3568, 4014, 4272, 5352, 5696, 6408, 7136, 8028, 8544, 10704, 12816, 14272, 16056, 17088, 19847, 21408, 25632, 32112, 39694, 42816, 51264, 59541, 64224, 79388, 119082, 128448, 158776, 178623, 238164, 317552, 357246, 476328, 635104, 714492, 952656, 1270208, 1428984, 1905312, 2857968, 3810624, 5715936, 11431872]

約数ペア:

[(1, 11431872), (2, 5715936), (3, 3810624), (4, 2857968), (6, 1905312), (8, 1428984), (9, 1270208), (12, 952656), (16, 714492), (18, 635104), (24, 476328), (32, 357246), (36, 317552), (48, 238164), (64, 178623), (72, 158776), (89, 128448), (96, 119082), (144, 79388), (178, 64224), (192, 59541), (223, 51264), (267, 42816), (288, 39694), (356, 32112), (446, 25632), (534, 21408), (576, 19847), (669, 17088), (712, 16056), (801, 14272), (892, 12816), (1068, 10704), (1338, 8544), (1424, 8028), (1602, 7136), (1784, 6408), (2007, 5696), (2136, 5352), (2676, 4272), (2848, 4014), (3204, 3568)]