16502716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 32931360

約数和(自身を除く): 16428644

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 241, 323, 482, 646, 901, 964, 1007, 1292, 1802, 2014, 3604, 4028, 4097, 4579, 8194, 9158, 12773, 16388, 17119, 18316, 25546, 34238, 51092, 68476, 77843, 155686, 217141, 242687, 311372, 434282, 485374, 868564, 970748, 4125679, 8251358, 16502716]

約数ペア:

[(1, 16502716), (2, 8251358), (4, 4125679), (17, 970748), (19, 868564), (34, 485374), (38, 434282), (53, 311372), (68, 242687), (76, 217141), (106, 155686), (212, 77843), (241, 68476), (323, 51092), (482, 34238), (646, 25546), (901, 18316), (964, 17119), (1007, 16388), (1292, 12773), (1802, 9158), (2014, 8194), (3604, 4579), (4028, 4097)]