28939182

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 60186624

約数和(自身を除く): 31247442

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 991, 1982, 2973, 4867, 5946, 9734, 14601, 29202, 30721, 61442, 92163, 155587, 184326, 311174, 466761, 933522, 4823197, 9646394, 14469591, 28939182]

約数ペア:

[(1, 28939182), (2, 14469591), (3, 9646394), (6, 4823197), (31, 933522), (62, 466761), (93, 311174), (157, 184326), (186, 155587), (314, 92163), (471, 61442), (942, 30721), (991, 29202), (1982, 14601), (2973, 9734), (4867, 5946)]