15119712

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 43950816

約数和(自身を除く): 28831104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1117, 1128, 1504, 1692, 2234, 2256, 3351, 3384, 4468, 4512, 6702, 6768, 8936, 10053, 13404, 13536, 17872, 20106, 26808, 35744, 40212, 52499, 53616, 80424, 104998, 107232, 157497, 160848, 209996, 314994, 321696, 419992, 472491, 629988, 839984, 944982, 1259976, 1679968, 1889964, 2519952, 3779928, 5039904, 7559856, 15119712]

約数ペア:

[(1, 15119712), (2, 7559856), (3, 5039904), (4, 3779928), (6, 2519952), (8, 1889964), (9, 1679968), (12, 1259976), (16, 944982), (18, 839984), (24, 629988), (32, 472491), (36, 419992), (47, 321696), (48, 314994), (72, 209996), (94, 160848), (96, 157497), (141, 107232), (144, 104998), (188, 80424), (282, 53616), (288, 52499), (376, 40212), (423, 35744), (564, 26808), (752, 20106), (846, 17872), (1117, 13536), (1128, 13404), (1504, 10053), (1692, 8936), (2234, 6768), (2256, 6702), (3351, 4512), (3384, 4468)]