16272396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 48548864

約数和(自身を除く): 32276468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2083, 2604, 3906, 4166, 6249, 7812, 8332, 12498, 14581, 18747, 24996, 29162, 37494, 43743, 58324, 64573, 74988, 87486, 129146, 131229, 174972, 193719, 258292, 262458, 387438, 452011, 524916, 581157, 774876, 904022, 1162314, 1356033, 1808044, 2324628, 2712066, 4068099, 5424132, 8136198, 16272396]

約数ペア:

[(1, 16272396), (2, 8136198), (3, 5424132), (4, 4068099), (6, 2712066), (7, 2324628), (9, 1808044), (12, 1356033), (14, 1162314), (18, 904022), (21, 774876), (28, 581157), (31, 524916), (36, 452011), (42, 387438), (62, 262458), (63, 258292), (84, 193719), (93, 174972), (124, 131229), (126, 129146), (186, 87486), (217, 74988), (252, 64573), (279, 58324), (372, 43743), (434, 37494), (558, 29162), (651, 24996), (868, 18747), (1116, 14581), (1302, 12498), (1953, 8332), (2083, 7812), (2604, 6249), (3906, 4166)]