26730228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11016

約数の個数: 48

約数和(自身を含む): 73745280

約数和(自身を除く): 47015052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 10973, 21946, 32919, 43892, 65838, 76811, 131676, 153622, 230433, 307244, 318217, 460866, 636434, 921732, 954651, 1272868, 1909302, 2227519, 3818604, 4455038, 6682557, 8910076, 13365114, 26730228]

約数ペア:

[(1, 26730228), (2, 13365114), (3, 8910076), (4, 6682557), (6, 4455038), (7, 3818604), (12, 2227519), (14, 1909302), (21, 1272868), (28, 954651), (29, 921732), (42, 636434), (58, 460866), (84, 318217), (87, 307244), (116, 230433), (174, 153622), (203, 131676), (348, 76811), (406, 65838), (609, 43892), (812, 32919), (1218, 21946), (2436, 10973)]