17868384

素因数分解:

$2^5\times 3^3\times {\mathrm{20681}}^1$

素因数の和:20700

約数の個数: 48

約数和(自身を含む): 52118640

約数和(自身を除く): 34250256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20681, 41362, 62043, 82724, 124086, 165448, 186129, 248172, 330896, 372258, 496344, 558387, 661792, 744516, 992688, 1116774, 1489032, 1985376, 2233548, 2978064, 4467096, 5956128, 8934192, 17868384]

約数ペア:

[(1, 17868384), (2, 8934192), (3, 5956128), (4, 4467096), (6, 2978064), (8, 2233548), (9, 1985376), (12, 1489032), (16, 1116774), (18, 992688), (24, 744516), (27, 661792), (32, 558387), (36, 496344), (48, 372258), (54, 330896), (72, 248172), (96, 186129), (108, 165448), (144, 124086), (216, 82724), (288, 62043), (432, 41362), (864, 20681)]