25930548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 76684608

約数和(自身を除く): 50754060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2393, 2709, 3612, 4786, 5418, 7179, 9572, 10836, 14358, 16751, 21537, 28716, 33502, 43074, 50253, 67004, 86148, 100506, 102899, 150759, 201012, 205798, 301518, 308697, 411596, 603036, 617394, 720293, 926091, 1234788, 1440586, 1852182, 2160879, 2881172, 3704364, 4321758, 6482637, 8643516, 12965274, 25930548]

約数ペア:

[(1, 25930548), (2, 12965274), (3, 8643516), (4, 6482637), (6, 4321758), (7, 3704364), (9, 2881172), (12, 2160879), (14, 1852182), (18, 1440586), (21, 1234788), (28, 926091), (36, 720293), (42, 617394), (43, 603036), (63, 411596), (84, 308697), (86, 301518), (126, 205798), (129, 201012), (172, 150759), (252, 102899), (258, 100506), (301, 86148), (387, 67004), (516, 50253), (602, 43074), (774, 33502), (903, 28716), (1204, 21537), (1548, 16751), (1806, 14358), (2393, 10836), (2709, 9572), (3612, 7179), (4786, 5418)]