15632676

素因数分解:

$2^2\times 3^7\times {\mathrm{1787}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 41052480

約数和(自身を除く): 25419804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1787, 2187, 2916, 3574, 4374, 5361, 7148, 8748, 10722, 16083, 21444, 32166, 48249, 64332, 96498, 144747, 192996, 289494, 434241, 578988, 868482, 1302723, 1736964, 2605446, 3908169, 5210892, 7816338, 15632676]

約数ペア:

[(1, 15632676), (2, 7816338), (3, 5210892), (4, 3908169), (6, 2605446), (9, 1736964), (12, 1302723), (18, 868482), (27, 578988), (36, 434241), (54, 289494), (81, 192996), (108, 144747), (162, 96498), (243, 64332), (324, 48249), (486, 32166), (729, 21444), (972, 16083), (1458, 10722), (1787, 8748), (2187, 7148), (2916, 5361), (3574, 4374)]