16133432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 37152000

約数和(自身を除く): 21018568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 257, 266, 413, 472, 514, 532, 826, 1028, 1064, 1121, 1652, 1799, 2056, 2242, 3304, 3598, 4484, 4883, 7196, 7847, 8968, 9766, 14392, 15163, 15694, 19532, 30326, 31388, 34181, 39064, 60652, 62776, 68362, 106141, 121304, 136724, 212282, 273448, 288097, 424564, 576194, 849128, 1152388, 2016679, 2304776, 4033358, 8066716, 16133432]

約数ペア:

[(1, 16133432), (2, 8066716), (4, 4033358), (7, 2304776), (8, 2016679), (14, 1152388), (19, 849128), (28, 576194), (38, 424564), (56, 288097), (59, 273448), (76, 212282), (118, 136724), (133, 121304), (152, 106141), (236, 68362), (257, 62776), (266, 60652), (413, 39064), (472, 34181), (514, 31388), (532, 30326), (826, 19532), (1028, 15694), (1064, 15163), (1121, 14392), (1652, 9766), (1799, 8968), (2056, 7847), (2242, 7196), (3304, 4883), (3598, 4484)]