25857594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 68646240

約数和(自身を除く): 42788646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1543, 1862, 2394, 2793, 3086, 4629, 5586, 8379, 9258, 10801, 13887, 16758, 21602, 27774, 29317, 32403, 58634, 64806, 75607, 87951, 97209, 151214, 175902, 194418, 205219, 226821, 263853, 410438, 453642, 527706, 615657, 680463, 1231314, 1360926, 1436533, 1846971, 2873066, 3693942, 4309599, 8619198, 12928797, 25857594]

約数ペア:

[(1, 25857594), (2, 12928797), (3, 8619198), (6, 4309599), (7, 3693942), (9, 2873066), (14, 1846971), (18, 1436533), (19, 1360926), (21, 1231314), (38, 680463), (42, 615657), (49, 527706), (57, 453642), (63, 410438), (98, 263853), (114, 226821), (126, 205219), (133, 194418), (147, 175902), (171, 151214), (266, 97209), (294, 87951), (342, 75607), (399, 64806), (441, 58634), (798, 32403), (882, 29317), (931, 27774), (1197, 21602), (1543, 16758), (1862, 13887), (2394, 10801), (2793, 9258), (3086, 8379), (4629, 5586)]