20752944

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9199}}^1$

素因数の和:9257

約数の個数: 40

約数和(自身を含む): 54758400

約数和(自身を除く): 34005456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9199, 18398, 27597, 36796, 55194, 73592, 110388, 147184, 220776, 432353, 441552, 864706, 1297059, 1729412, 2594118, 3458824, 5188236, 6917648, 10376472, 20752944]

約数ペア:

[(1, 20752944), (2, 10376472), (3, 6917648), (4, 5188236), (6, 3458824), (8, 2594118), (12, 1729412), (16, 1297059), (24, 864706), (47, 441552), (48, 432353), (94, 220776), (141, 147184), (188, 110388), (282, 73592), (376, 55194), (564, 36796), (752, 27597), (1128, 18398), (2256, 9199)]