16973802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 39985920

約数和(自身を除く): 23012118

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1601, 1767, 3202, 3534, 4803, 5301, 9606, 10602, 14409, 28818, 30419, 49631, 60838, 91257, 99262, 148893, 182514, 273771, 297786, 446679, 547542, 893358, 942989, 1885978, 2828967, 5657934, 8486901, 16973802]

約数ペア:

[(1, 16973802), (2, 8486901), (3, 5657934), (6, 2828967), (9, 1885978), (18, 942989), (19, 893358), (31, 547542), (38, 446679), (57, 297786), (62, 273771), (93, 182514), (114, 148893), (171, 99262), (186, 91257), (279, 60838), (342, 49631), (558, 30419), (589, 28818), (1178, 14409), (1601, 10602), (1767, 9606), (3202, 5301), (3534, 4803)]