16253370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25799}}^1$

素因数の和:25819

約数の個数: 48

約数和(自身を含む): 48297600

約数和(自身を除く): 32044230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25799, 51598, 77397, 128995, 154794, 180593, 232191, 257990, 361186, 386985, 464382, 541779, 773970, 902965, 1083558, 1160955, 1625337, 1805930, 2321910, 2708895, 3250674, 5417790, 8126685, 16253370]

約数ペア:

[(1, 16253370), (2, 8126685), (3, 5417790), (5, 3250674), (6, 2708895), (7, 2321910), (9, 1805930), (10, 1625337), (14, 1160955), (15, 1083558), (18, 902965), (21, 773970), (30, 541779), (35, 464382), (42, 386985), (45, 361186), (63, 257990), (70, 232191), (90, 180593), (105, 154794), (126, 128995), (210, 77397), (315, 51598), (630, 25799)]