15690185928

素因数分解:

$2^3\times 3^2\times {\mathrm{2689}}^1\times {\mathrm{81041}}^1$

素因数の和:83742

約数の個数: 48

約数和(自身を含む): 42510581100

約数和(自身を除く): 26820395172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2689, 5378, 8067, 10756, 16134, 21512, 24201, 32268, 48402, 64536, 81041, 96804, 162082, 193608, 243123, 324164, 486246, 648328, 729369, 972492, 1458738, 1944984, 2917476, 5834952, 217919249, 435838498, 653757747, 871676996, 1307515494, 1743353992, 1961273241, 2615030988, 3922546482, 5230061976, 7845092964, 15690185928]

約数ペア:

[(1, 15690185928), (2, 7845092964), (3, 5230061976), (4, 3922546482), (6, 2615030988), (8, 1961273241), (9, 1743353992), (12, 1307515494), (18, 871676996), (24, 653757747), (36, 435838498), (72, 217919249), (2689, 5834952), (5378, 2917476), (8067, 1944984), (10756, 1458738), (16134, 972492), (21512, 729369), (24201, 648328), (32268, 486246), (48402, 324164), (64536, 243123), (81041, 193608), (96804, 162082)]