12116816

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 24284160

約数和(自身を除く): 12167344

約数列:

[1, 2, 4, 8, 16, 67, 89, 127, 134, 178, 254, 268, 356, 508, 536, 712, 1016, 1072, 1424, 2032, 5963, 8509, 11303, 11926, 17018, 22606, 23852, 34036, 45212, 47704, 68072, 90424, 95408, 136144, 180848, 757301, 1514602, 3029204, 6058408, 12116816]

約数ペア:

[(1, 12116816), (2, 6058408), (4, 3029204), (8, 1514602), (16, 757301), (67, 180848), (89, 136144), (127, 95408), (134, 90424), (178, 68072), (254, 47704), (268, 45212), (356, 34036), (508, 23852), (536, 22606), (712, 17018), (1016, 11926), (1072, 11303), (1424, 8509), (2032, 5963)]