15432732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 45566976

約数和(自身を除く): 30134244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1303, 1316, 1692, 1974, 2606, 2961, 3909, 3948, 5212, 5922, 7818, 9121, 11727, 11844, 15636, 18242, 23454, 27363, 36484, 46908, 54726, 61241, 82089, 109452, 122482, 164178, 183723, 244964, 328356, 367446, 428687, 551169, 734892, 857374, 1102338, 1286061, 1714748, 2204676, 2572122, 3858183, 5144244, 7716366, 15432732]

約数ペア:

[(1, 15432732), (2, 7716366), (3, 5144244), (4, 3858183), (6, 2572122), (7, 2204676), (9, 1714748), (12, 1286061), (14, 1102338), (18, 857374), (21, 734892), (28, 551169), (36, 428687), (42, 367446), (47, 328356), (63, 244964), (84, 183723), (94, 164178), (126, 122482), (141, 109452), (188, 82089), (252, 61241), (282, 54726), (329, 46908), (423, 36484), (564, 27363), (658, 23454), (846, 18242), (987, 15636), (1303, 11844), (1316, 11727), (1692, 9121), (1974, 7818), (2606, 5922), (2961, 5212), (3909, 3948)]