18234372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 46146240

約数和(自身を除く): 27911868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 653, 716, 1074, 1306, 1959, 2148, 2327, 2612, 3918, 4654, 6981, 7836, 8489, 9308, 13962, 16978, 25467, 27924, 33956, 50934, 101868, 116887, 233774, 350661, 467548, 701322, 1402644, 1519531, 3039062, 4558593, 6078124, 9117186, 18234372]

約数ペア:

[(1, 18234372), (2, 9117186), (3, 6078124), (4, 4558593), (6, 3039062), (12, 1519531), (13, 1402644), (26, 701322), (39, 467548), (52, 350661), (78, 233774), (156, 116887), (179, 101868), (358, 50934), (537, 33956), (653, 27924), (716, 25467), (1074, 16978), (1306, 13962), (1959, 9308), (2148, 8489), (2327, 7836), (2612, 6981), (3918, 4654)]