18023568

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4219}}^1$

素因数の和:4319

約数の個数: 40

約数和(自身を含む): 47095200

約数和(自身を除く): 29071632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4219, 4272, 8438, 12657, 16876, 25314, 33752, 50628, 67504, 101256, 202512, 375491, 750982, 1126473, 1501964, 2252946, 3003928, 4505892, 6007856, 9011784, 18023568]

約数ペア:

[(1, 18023568), (2, 9011784), (3, 6007856), (4, 4505892), (6, 3003928), (8, 2252946), (12, 1501964), (16, 1126473), (24, 750982), (48, 375491), (89, 202512), (178, 101256), (267, 67504), (356, 50628), (534, 33752), (712, 25314), (1068, 16876), (1424, 12657), (2136, 8438), (4219, 4272)]