17687316

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 42650048

約数和(自身を除く): 24962732

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 146, 183, 219, 244, 292, 331, 366, 438, 662, 732, 876, 993, 1324, 1986, 3972, 4453, 8906, 13359, 17812, 20191, 24163, 26718, 40382, 48326, 53436, 60573, 72489, 80764, 96652, 121146, 144978, 242292, 289956, 1473943, 2947886, 4421829, 5895772, 8843658, 17687316]

約数ペア:

[(1, 17687316), (2, 8843658), (3, 5895772), (4, 4421829), (6, 2947886), (12, 1473943), (61, 289956), (73, 242292), (122, 144978), (146, 121146), (183, 96652), (219, 80764), (244, 72489), (292, 60573), (331, 53436), (366, 48326), (438, 40382), (662, 26718), (732, 24163), (876, 20191), (993, 17812), (1324, 13359), (1986, 8906), (3972, 4453)]