16742050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 34372800

約数和(自身を除く): 17630750

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 599, 650, 1075, 1118, 1198, 2150, 2795, 2995, 5590, 5990, 7787, 13975, 14975, 15574, 25757, 27950, 29950, 38935, 51514, 77870, 128785, 194675, 257570, 334841, 389350, 643925, 669682, 1287850, 1674205, 3348410, 8371025, 16742050]

約数ペア:

[(1, 16742050), (2, 8371025), (5, 3348410), (10, 1674205), (13, 1287850), (25, 669682), (26, 643925), (43, 389350), (50, 334841), (65, 257570), (86, 194675), (130, 128785), (215, 77870), (325, 51514), (430, 38935), (559, 29950), (599, 27950), (650, 25757), (1075, 15574), (1118, 14975), (1198, 13975), (2150, 7787), (2795, 5990), (2995, 5590)]