27712728

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 75582000

約数和(自身を除く): 47869272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2549, 2718, 3624, 5098, 5436, 7647, 10196, 10872, 15294, 20392, 22941, 30588, 45882, 61176, 91764, 183528, 384899, 769798, 1154697, 1539596, 2309394, 3079192, 3464091, 4618788, 6928182, 9237576, 13856364, 27712728]

約数ペア:

[(1, 27712728), (2, 13856364), (3, 9237576), (4, 6928182), (6, 4618788), (8, 3464091), (9, 3079192), (12, 2309394), (18, 1539596), (24, 1154697), (36, 769798), (72, 384899), (151, 183528), (302, 91764), (453, 61176), (604, 45882), (906, 30588), (1208, 22941), (1359, 20392), (1812, 15294), (2549, 10872), (2718, 10196), (3624, 7647), (5098, 5436)]