16706924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 33539520

約数和(自身を除く): 16832596

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 229, 244, 299, 458, 598, 793, 916, 1196, 1403, 1586, 2806, 2977, 3172, 5267, 5612, 5954, 10534, 11908, 13969, 18239, 21068, 27938, 36478, 55876, 68471, 72956, 136942, 181597, 273884, 321287, 363194, 642574, 726388, 1285148, 4176731, 8353462, 16706924]

約数ペア:

[(1, 16706924), (2, 8353462), (4, 4176731), (13, 1285148), (23, 726388), (26, 642574), (46, 363194), (52, 321287), (61, 273884), (92, 181597), (122, 136942), (229, 72956), (244, 68471), (299, 55876), (458, 36478), (598, 27938), (793, 21068), (916, 18239), (1196, 13969), (1403, 11908), (1586, 10534), (2806, 5954), (2977, 5612), (3172, 5267)]