19598432

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 46539360

約数和(自身を除く): 26940928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 431, 464, 784, 812, 862, 928, 1421, 1568, 1624, 1724, 2842, 3017, 3248, 3448, 5684, 6034, 6496, 6896, 11368, 12068, 12499, 13792, 21119, 22736, 24136, 24998, 42238, 45472, 48272, 49996, 84476, 87493, 96544, 99992, 168952, 174986, 199984, 337904, 349972, 399968, 612451, 675808, 699944, 1224902, 1399888, 2449804, 2799776, 4899608, 9799216, 19598432]

約数ペア:

[(1, 19598432), (2, 9799216), (4, 4899608), (7, 2799776), (8, 2449804), (14, 1399888), (16, 1224902), (28, 699944), (29, 675808), (32, 612451), (49, 399968), (56, 349972), (58, 337904), (98, 199984), (112, 174986), (116, 168952), (196, 99992), (203, 96544), (224, 87493), (232, 84476), (392, 49996), (406, 48272), (431, 45472), (464, 42238), (784, 24998), (812, 24136), (862, 22736), (928, 21119), (1421, 13792), (1568, 12499), (1624, 12068), (1724, 11368), (2842, 6896), (3017, 6496), (3248, 6034), (3448, 5684)]