16903390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10499}}^1$

素因数の和:10536

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 19384610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 10499, 20998, 52495, 73493, 104990, 146986, 241477, 367465, 482954, 734930, 1207385, 1690339, 2414770, 3380678, 8451695, 16903390]

約数ペア:

[(1, 16903390), (2, 8451695), (5, 3380678), (7, 2414770), (10, 1690339), (14, 1207385), (23, 734930), (35, 482954), (46, 367465), (70, 241477), (115, 146986), (161, 104990), (230, 73493), (322, 52495), (805, 20998), (1610, 10499)]