18347184

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1354

約数の個数: 60

約数和(自身を含む): 51887056

約数和(自身を除く): 33539872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1237, 1648, 1854, 2472, 2474, 3708, 3711, 4944, 4948, 7416, 7422, 9896, 11133, 14832, 14844, 19792, 22266, 29688, 44532, 59376, 89064, 127411, 178128, 254822, 382233, 509644, 764466, 1019288, 1146699, 1528932, 2038576, 2293398, 3057864, 4586796, 6115728, 9173592, 18347184]

約数ペア:

[(1, 18347184), (2, 9173592), (3, 6115728), (4, 4586796), (6, 3057864), (8, 2293398), (9, 2038576), (12, 1528932), (16, 1146699), (18, 1019288), (24, 764466), (36, 509644), (48, 382233), (72, 254822), (103, 178128), (144, 127411), (206, 89064), (309, 59376), (412, 44532), (618, 29688), (824, 22266), (927, 19792), (1236, 14844), (1237, 14832), (1648, 11133), (1854, 9896), (2472, 7422), (2474, 7416), (3708, 4948), (3711, 4944)]