16424408

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 42230160

約数和(自身を除く): 25805752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 293, 308, 364, 392, 539, 572, 586, 616, 637, 728, 1001, 1078, 1144, 1172, 1274, 2002, 2051, 2156, 2344, 2548, 3223, 3809, 4004, 4102, 4312, 5096, 6446, 7007, 7618, 8008, 8204, 12892, 14014, 14357, 15236, 16408, 22561, 25784, 26663, 28028, 28714, 30472, 41899, 45122, 53326, 56056, 57428, 83798, 90244, 106652, 114856, 157927, 167596, 180488, 186641, 213304, 293293, 315854, 335192, 373282, 586586, 631708, 746564, 1173172, 1263416, 1493128, 2053051, 2346344, 4106102, 8212204, 16424408]

約数ペア:

[(1, 16424408), (2, 8212204), (4, 4106102), (7, 2346344), (8, 2053051), (11, 1493128), (13, 1263416), (14, 1173172), (22, 746564), (26, 631708), (28, 586586), (44, 373282), (49, 335192), (52, 315854), (56, 293293), (77, 213304), (88, 186641), (91, 180488), (98, 167596), (104, 157927), (143, 114856), (154, 106652), (182, 90244), (196, 83798), (286, 57428), (293, 56056), (308, 53326), (364, 45122), (392, 41899), (539, 30472), (572, 28714), (586, 28028), (616, 26663), (637, 25784), (728, 22561), (1001, 16408), (1078, 15236), (1144, 14357), (1172, 14014), (1274, 12892), (2002, 8204), (2051, 8008), (2156, 7618), (2344, 7007), (2548, 6446), (3223, 5096), (3809, 4312), (4004, 4102)]