27932000

素因数分解:

$2^5\times 5^3\times {\mathrm{6983}}^1$

素因数の和:7008

約数の個数: 48

約数和(自身を含む): 68638752

約数和(自身を除く): 40706752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 6983, 13966, 27932, 34915, 55864, 69830, 111728, 139660, 174575, 223456, 279320, 349150, 558640, 698300, 872875, 1117280, 1396600, 1745750, 2793200, 3491500, 5586400, 6983000, 13966000, 27932000]

約数ペア:

[(1, 27932000), (2, 13966000), (4, 6983000), (5, 5586400), (8, 3491500), (10, 2793200), (16, 1745750), (20, 1396600), (25, 1117280), (32, 872875), (40, 698300), (50, 558640), (80, 349150), (100, 279320), (125, 223456), (160, 174575), (200, 139660), (250, 111728), (400, 69830), (500, 55864), (800, 34915), (1000, 27932), (2000, 13966), (4000, 6983)]