16706172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11699}}^1$

素因数の和:11730

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 30468228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 11699, 23398, 35097, 46796, 70194, 81893, 140388, 163786, 198883, 245679, 327572, 397766, 491358, 596649, 795532, 982716, 1193298, 1392181, 2386596, 2784362, 4176543, 5568724, 8353086, 16706172]

約数ペア:

[(1, 16706172), (2, 8353086), (3, 5568724), (4, 4176543), (6, 2784362), (7, 2386596), (12, 1392181), (14, 1193298), (17, 982716), (21, 795532), (28, 596649), (34, 491358), (42, 397766), (51, 327572), (68, 245679), (84, 198883), (102, 163786), (119, 140388), (204, 81893), (238, 70194), (357, 46796), (476, 35097), (714, 23398), (1428, 11699)]