26972148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6553}}^1$

素因数の和:6581

約数の個数: 48

約数和(自身を含む): 73404800

約数和(自身を除く): 46432652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6553, 13106, 19659, 26212, 39318, 45871, 78636, 91742, 137613, 183484, 275226, 321097, 550452, 642194, 963291, 1284388, 1926582, 2247679, 3853164, 4495358, 6743037, 8990716, 13486074, 26972148]

約数ペア:

[(1, 26972148), (2, 13486074), (3, 8990716), (4, 6743037), (6, 4495358), (7, 3853164), (12, 2247679), (14, 1926582), (21, 1284388), (28, 963291), (42, 642194), (49, 550452), (84, 321097), (98, 275226), (147, 183484), (196, 137613), (294, 91742), (343, 78636), (588, 45871), (686, 39318), (1029, 26212), (1372, 19659), (2058, 13106), (4116, 6553)]