16466970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42223}}^1$

素因数の和:42246

約数の個数: 32

約数和(自身を含む): 42561792

約数和(自身を除く): 26094822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42223, 84446, 126669, 211115, 253338, 422230, 548899, 633345, 1097798, 1266690, 1646697, 2744495, 3293394, 5488990, 8233485, 16466970]

約数ペア:

[(1, 16466970), (2, 8233485), (3, 5488990), (5, 3293394), (6, 2744495), (10, 1646697), (13, 1266690), (15, 1097798), (26, 633345), (30, 548899), (39, 422230), (65, 253338), (78, 211115), (130, 126669), (195, 84446), (390, 42223)]