27679992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 72161280

約数和(自身を除く): 44481288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 463, 564, 636, 926, 1128, 1272, 1389, 1852, 2491, 2778, 3704, 4982, 5556, 7473, 9964, 11112, 14946, 19928, 21761, 24539, 29892, 43522, 49078, 59784, 65283, 73617, 87044, 98156, 130566, 147234, 174088, 196312, 261132, 294468, 522264, 588936, 1153333, 2306666, 3459999, 4613332, 6919998, 9226664, 13839996, 27679992]

約数ペア:

[(1, 27679992), (2, 13839996), (3, 9226664), (4, 6919998), (6, 4613332), (8, 3459999), (12, 2306666), (24, 1153333), (47, 588936), (53, 522264), (94, 294468), (106, 261132), (141, 196312), (159, 174088), (188, 147234), (212, 130566), (282, 98156), (318, 87044), (376, 73617), (424, 65283), (463, 59784), (564, 49078), (636, 43522), (926, 29892), (1128, 24539), (1272, 21761), (1389, 19928), (1852, 14946), (2491, 11112), (2778, 9964), (3704, 7473), (4982, 5556)]