16894458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7091

約数の個数: 48

約数和(自身を含む): 44041920

約数和(自身を除く): 27147462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 7057, 14114, 21171, 42342, 49399, 63513, 98798, 127026, 134083, 148197, 268166, 296394, 402249, 444591, 804498, 889182, 938581, 1206747, 1877162, 2413494, 2815743, 5631486, 8447229, 16894458]

約数ペア:

[(1, 16894458), (2, 8447229), (3, 5631486), (6, 2815743), (7, 2413494), (9, 1877162), (14, 1206747), (18, 938581), (19, 889182), (21, 804498), (38, 444591), (42, 402249), (57, 296394), (63, 268166), (114, 148197), (126, 134083), (133, 127026), (171, 98798), (266, 63513), (342, 49399), (399, 42342), (798, 21171), (1197, 14114), (2394, 7057)]