11582816

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 72

約数和(自身を含む): 27147960

約数和(自身を除く): 15565144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 89, 98, 112, 166, 178, 196, 224, 332, 356, 392, 581, 623, 664, 712, 784, 1162, 1246, 1328, 1424, 1568, 2324, 2492, 2656, 2848, 4067, 4361, 4648, 4984, 7387, 8134, 8722, 9296, 9968, 14774, 16268, 17444, 18592, 19936, 29548, 32536, 34888, 51709, 59096, 65072, 69776, 103418, 118192, 130144, 139552, 206836, 236384, 361963, 413672, 723926, 827344, 1447852, 1654688, 2895704, 5791408, 11582816]

約数ペア:

[(1, 11582816), (2, 5791408), (4, 2895704), (7, 1654688), (8, 1447852), (14, 827344), (16, 723926), (28, 413672), (32, 361963), (49, 236384), (56, 206836), (83, 139552), (89, 130144), (98, 118192), (112, 103418), (166, 69776), (178, 65072), (196, 59096), (224, 51709), (332, 34888), (356, 32536), (392, 29548), (581, 19936), (623, 18592), (664, 17444), (712, 16268), (784, 14774), (1162, 9968), (1246, 9296), (1328, 8722), (1424, 8134), (1568, 7387), (2324, 4984), (2492, 4648), (2656, 4361), (2848, 4067)]