16273334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 30627072

約数和(自身を除く): 14353738

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 421, 502, 842, 1757, 2761, 2947, 3514, 4631, 5522, 5894, 9262, 19327, 32417, 38654, 64834, 105671, 211342, 739697, 1162381, 1479394, 2324762, 8136667, 16273334]

約数ペア:

[(1, 16273334), (2, 8136667), (7, 2324762), (11, 1479394), (14, 1162381), (22, 739697), (77, 211342), (154, 105671), (251, 64834), (421, 38654), (502, 32417), (842, 19327), (1757, 9262), (2761, 5894), (2947, 5522), (3514, 4631)]