16381290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23741}}^1$

素因数の和:23774

約数の個数: 32

約数和(自身を含む): 41026176

約数和(自身を除く): 24644886

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 23741, 47482, 71223, 118705, 142446, 237410, 356115, 546043, 712230, 1092086, 1638129, 2730215, 3276258, 5460430, 8190645, 16381290]

約数ペア:

[(1, 16381290), (2, 8190645), (3, 5460430), (5, 3276258), (6, 2730215), (10, 1638129), (15, 1092086), (23, 712230), (30, 546043), (46, 356115), (69, 237410), (115, 142446), (138, 118705), (230, 71223), (345, 47482), (690, 23741)]