24997842

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 58291200

約数和(自身を除く): 33293358

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 109, 137, 186, 218, 274, 279, 327, 411, 558, 654, 822, 837, 981, 1233, 1674, 1962, 2466, 2943, 3379, 3699, 4247, 5886, 6758, 7398, 8494, 10137, 12741, 14933, 20274, 25482, 29866, 30411, 38223, 44799, 60822, 76446, 89598, 91233, 114669, 134397, 182466, 229338, 268794, 403191, 462923, 806382, 925846, 1388769, 2777538, 4166307, 8332614, 12498921, 24997842]

約数ペア:

[(1, 24997842), (2, 12498921), (3, 8332614), (6, 4166307), (9, 2777538), (18, 1388769), (27, 925846), (31, 806382), (54, 462923), (62, 403191), (93, 268794), (109, 229338), (137, 182466), (186, 134397), (218, 114669), (274, 91233), (279, 89598), (327, 76446), (411, 60822), (558, 44799), (654, 38223), (822, 30411), (837, 29866), (981, 25482), (1233, 20274), (1674, 14933), (1962, 12741), (2466, 10137), (2943, 8494), (3379, 7398), (3699, 6758), (4247, 5886)]