16875430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11832

約数の個数: 32

約数和(自身を含む): 35689248

約数和(自身を除く): 18813818

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11801, 23602, 59005, 118010, 129811, 153413, 259622, 306826, 649055, 767065, 1298110, 1534130, 1687543, 3375086, 8437715, 16875430]

約数ペア:

[(1, 16875430), (2, 8437715), (5, 3375086), (10, 1687543), (11, 1534130), (13, 1298110), (22, 767065), (26, 649055), (55, 306826), (65, 259622), (110, 153413), (130, 129811), (143, 118010), (286, 59005), (715, 23602), (1430, 11801)]