16983430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 32695488

約数和(自身を除く): 15712058

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1801, 1886, 3602, 4715, 9005, 9430, 18010, 41423, 73841, 82846, 147682, 207115, 369205, 414230, 738410, 1698343, 3396686, 8491715, 16983430]

約数ペア:

[(1, 16983430), (2, 8491715), (5, 3396686), (10, 1698343), (23, 738410), (41, 414230), (46, 369205), (82, 207115), (115, 147682), (205, 82846), (230, 73841), (410, 41423), (943, 18010), (1801, 9430), (1886, 9005), (3602, 4715)]