16374352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 33980960

約数和(自身を除く): 17606608

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 883, 976, 1159, 1766, 2318, 3532, 4636, 7064, 9272, 14128, 16777, 18544, 33554, 53863, 67108, 107726, 134216, 215452, 268432, 430904, 861808, 1023397, 2046794, 4093588, 8187176, 16374352]

約数ペア:

[(1, 16374352), (2, 8187176), (4, 4093588), (8, 2046794), (16, 1023397), (19, 861808), (38, 430904), (61, 268432), (76, 215452), (122, 134216), (152, 107726), (244, 67108), (304, 53863), (488, 33554), (883, 18544), (976, 16777), (1159, 14128), (1766, 9272), (2318, 7064), (3532, 4636)]