16649630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 32602176

約数和(自身を除く): 15952546

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2647, 3145, 5294, 6290, 13235, 26470, 44999, 89998, 97939, 195878, 224995, 449990, 489695, 979390, 1664963, 3329926, 8324815, 16649630]

約数ペア:

[(1, 16649630), (2, 8324815), (5, 3329926), (10, 1664963), (17, 979390), (34, 489695), (37, 449990), (74, 224995), (85, 195878), (170, 97939), (185, 89998), (370, 44999), (629, 26470), (1258, 13235), (2647, 6290), (3145, 5294)]