16106350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 32810400

約数和(自身を除く): 16704050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 349, 355, 650, 698, 710, 923, 1745, 1775, 1846, 3490, 3550, 4537, 4615, 8725, 9074, 9230, 17450, 22685, 23075, 24779, 45370, 46150, 49558, 113425, 123895, 226850, 247790, 322127, 619475, 644254, 1238950, 1610635, 3221270, 8053175, 16106350]

約数ペア:

[(1, 16106350), (2, 8053175), (5, 3221270), (10, 1610635), (13, 1238950), (25, 644254), (26, 619475), (50, 322127), (65, 247790), (71, 226850), (130, 123895), (142, 113425), (325, 49558), (349, 46150), (355, 45370), (650, 24779), (698, 23075), (710, 22685), (923, 17450), (1745, 9230), (1775, 9074), (1846, 8725), (3490, 4615), (3550, 4537)]