28479678

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{13679}}^1$

素因数の和:14031

約数の個数: 16

約数和(自身を含む): 57127680

約数和(自身を除く): 28648002

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 13679, 27358, 41037, 82074, 4746613, 9493226, 14239839, 28479678]

約数ペア:

[(1, 28479678), (2, 14239839), (3, 9493226), (6, 4746613), (347, 82074), (694, 41037), (1041, 27358), (2082, 13679)]