16951690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10529}}^1$

素因数の和:10566

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 19439990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 10529, 21058, 52645, 73703, 105290, 147406, 242167, 368515, 484334, 737030, 1210835, 1695169, 2421670, 3390338, 8475845, 16951690]

約数ペア:

[(1, 16951690), (2, 8475845), (5, 3390338), (7, 2421670), (10, 1695169), (14, 1210835), (23, 737030), (35, 484334), (46, 368515), (70, 242167), (115, 147406), (161, 105290), (230, 73703), (322, 52645), (805, 21058), (1610, 10529)]