28610874

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11273}}^1$

素因数の和:11331

約数の個数: 32

約数和(自身を含む): 64938240

約数和(自身を除く): 36327366

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11273, 22546, 33819, 67638, 101457, 202914, 304371, 529831, 608742, 1059662, 1589493, 3178986, 4768479, 9536958, 14305437, 28610874]

約数ペア:

[(1, 28610874), (2, 14305437), (3, 9536958), (6, 4768479), (9, 3178986), (18, 1589493), (27, 1059662), (47, 608742), (54, 529831), (94, 304371), (141, 202914), (282, 101457), (423, 67638), (846, 33819), (1269, 22546), (2538, 11273)]