16616810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10321}}^1$

素因数の和:10358

約数の個数: 32

約数和(自身を含む): 35672832

約数和(自身を除く): 19056022

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 10321, 20642, 51605, 72247, 103210, 144494, 237383, 361235, 474766, 722470, 1186915, 1661681, 2373830, 3323362, 8308405, 16616810]

約数ペア:

[(1, 16616810), (2, 8308405), (5, 3323362), (7, 2373830), (10, 1661681), (14, 1186915), (23, 722470), (35, 474766), (46, 361235), (70, 237383), (115, 144494), (161, 103210), (230, 72247), (322, 51605), (805, 20642), (1610, 10321)]