27916480

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3833

約数の個数: 56

約数和(自身を含む): 69384672

約数和(自身を除く): 41468192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 3793, 7360, 7586, 15172, 18965, 30344, 37930, 60688, 75860, 87239, 121376, 151720, 174478, 242752, 303440, 348956, 436195, 606880, 697912, 872390, 1213760, 1395824, 1744780, 2791648, 3489560, 5583296, 6979120, 13958240, 27916480]

約数ペア:

[(1, 27916480), (2, 13958240), (4, 6979120), (5, 5583296), (8, 3489560), (10, 2791648), (16, 1744780), (20, 1395824), (23, 1213760), (32, 872390), (40, 697912), (46, 606880), (64, 436195), (80, 348956), (92, 303440), (115, 242752), (160, 174478), (184, 151720), (230, 121376), (320, 87239), (368, 75860), (460, 60688), (736, 37930), (920, 30344), (1472, 18965), (1840, 15172), (3680, 7586), (3793, 7360)]