16876008

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5046

約数の個数: 48

約数和(自身を含む): 46687680

約数和(自身を除く): 29811672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 4987, 9974, 14961, 19948, 29922, 39896, 44883, 59844, 89766, 119688, 179532, 234389, 359064, 468778, 703167, 937556, 1406334, 1875112, 2109501, 2812668, 4219002, 5625336, 8438004, 16876008]

約数ペア:

[(1, 16876008), (2, 8438004), (3, 5625336), (4, 4219002), (6, 2812668), (8, 2109501), (9, 1875112), (12, 1406334), (18, 937556), (24, 703167), (36, 468778), (47, 359064), (72, 234389), (94, 179532), (141, 119688), (188, 89766), (282, 59844), (376, 44883), (423, 39896), (564, 29922), (846, 19948), (1128, 14961), (1692, 9974), (3384, 4987)]