16429518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 41198976

約数和(自身を除く): 24769458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1571, 1743, 3142, 3486, 4713, 5229, 9426, 10458, 10997, 14139, 21994, 28278, 32991, 65982, 98973, 130393, 197946, 260786, 391179, 782358, 912751, 1173537, 1825502, 2347074, 2738253, 5476506, 8214759, 16429518]

約数ペア:

[(1, 16429518), (2, 8214759), (3, 5476506), (6, 2738253), (7, 2347074), (9, 1825502), (14, 1173537), (18, 912751), (21, 782358), (42, 391179), (63, 260786), (83, 197946), (126, 130393), (166, 98973), (249, 65982), (498, 32991), (581, 28278), (747, 21994), (1162, 14139), (1494, 10997), (1571, 10458), (1743, 9426), (3142, 5229), (3486, 4713)]