26355784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 62375040

約数和(自身を除く): 36019256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 883, 1066, 1148, 1766, 2132, 2296, 3532, 3731, 4264, 6181, 7064, 7462, 11479, 12362, 14924, 22958, 24724, 29848, 36203, 45916, 49448, 72406, 80353, 91832, 144812, 160706, 253421, 289624, 321412, 470639, 506842, 642824, 941278, 1013684, 1882556, 2027368, 3294473, 3765112, 6588946, 13177892, 26355784]

約数ペア:

[(1, 26355784), (2, 13177892), (4, 6588946), (7, 3765112), (8, 3294473), (13, 2027368), (14, 1882556), (26, 1013684), (28, 941278), (41, 642824), (52, 506842), (56, 470639), (82, 321412), (91, 289624), (104, 253421), (164, 160706), (182, 144812), (287, 91832), (328, 80353), (364, 72406), (533, 49448), (574, 45916), (728, 36203), (883, 29848), (1066, 24724), (1148, 22958), (1766, 14924), (2132, 12362), (2296, 11479), (3532, 7462), (3731, 7064), (4264, 6181)]