16717350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8573}}^1$

素因数の和:8601

約数の個数: 48

約数和(自身を含む): 44653392

約数和(自身を除く): 27936042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8573, 17146, 25719, 42865, 51438, 85730, 111449, 128595, 214325, 222898, 257190, 334347, 428650, 557245, 642975, 668694, 1114490, 1285950, 1671735, 2786225, 3343470, 5572450, 8358675, 16717350]

約数ペア:

[(1, 16717350), (2, 8358675), (3, 5572450), (5, 3343470), (6, 2786225), (10, 1671735), (13, 1285950), (15, 1114490), (25, 668694), (26, 642975), (30, 557245), (39, 428650), (50, 334347), (65, 257190), (75, 222898), (78, 214325), (130, 128595), (150, 111449), (195, 85730), (325, 51438), (390, 42865), (650, 25719), (975, 17146), (1950, 8573)]