17087688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12522

約数の個数: 48

約数和(自身を含む): 48718800

約数和(自身を除く): 31631112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12491, 24982, 37473, 49964, 74946, 99928, 112419, 149892, 224838, 237329, 299784, 449676, 474658, 711987, 899352, 949316, 1423974, 1898632, 2135961, 2847948, 4271922, 5695896, 8543844, 17087688]

約数ペア:

[(1, 17087688), (2, 8543844), (3, 5695896), (4, 4271922), (6, 2847948), (8, 2135961), (9, 1898632), (12, 1423974), (18, 949316), (19, 899352), (24, 711987), (36, 474658), (38, 449676), (57, 299784), (72, 237329), (76, 224838), (114, 149892), (152, 112419), (171, 99928), (228, 74946), (342, 49964), (456, 37473), (684, 24982), (1368, 12491)]