28291344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19013}}^1$

素因数の和:19055

約数の個数: 40

約数和(自身を含む): 75447552

約数和(自身を除く): 47156208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19013, 38026, 57039, 76052, 114078, 152104, 228156, 304208, 456312, 589403, 912624, 1178806, 1768209, 2357612, 3536418, 4715224, 7072836, 9430448, 14145672, 28291344]

約数ペア:

[(1, 28291344), (2, 14145672), (3, 9430448), (4, 7072836), (6, 4715224), (8, 3536418), (12, 2357612), (16, 1768209), (24, 1178806), (31, 912624), (48, 589403), (62, 456312), (93, 304208), (124, 228156), (186, 152104), (248, 114078), (372, 76052), (496, 57039), (744, 38026), (1488, 19013)]