28336944

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{20357}}^1$

素因数の和:20397

約数の個数: 40

約数和(自身を含む): 75731760

約数和(自身を除く): 47394816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 325712, 488568, 590353, 977136, 1180706, 1771059, 2361412, 3542118, 4722824, 7084236, 9445648, 14168472, 28336944]

約数ペア:

[(1, 28336944), (2, 14168472), (3, 9445648), (4, 7084236), (6, 4722824), (8, 3542118), (12, 2361412), (16, 1771059), (24, 1180706), (29, 977136), (48, 590353), (58, 488568), (87, 325712), (116, 244284), (174, 162856), (232, 122142), (348, 81428), (464, 61071), (696, 40714), (1392, 20357)]