28047948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 68845056

約数和(自身を除く): 40797108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 673, 906, 1346, 1812, 2019, 2692, 3473, 4038, 6946, 8076, 10419, 13892, 15479, 20838, 30958, 41676, 46437, 61916, 92874, 101623, 185748, 203246, 304869, 406492, 609738, 1219476, 2337329, 4674658, 7011987, 9349316, 14023974, 28047948]

約数ペア:

[(1, 28047948), (2, 14023974), (3, 9349316), (4, 7011987), (6, 4674658), (12, 2337329), (23, 1219476), (46, 609738), (69, 406492), (92, 304869), (138, 203246), (151, 185748), (276, 101623), (302, 92874), (453, 61916), (604, 46437), (673, 41676), (906, 30958), (1346, 20838), (1812, 15479), (2019, 13892), (2692, 10419), (3473, 8076), (4038, 6946)]