16278976

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 39090600

約数和(自身を除く): 22811624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 179, 196, 203, 224, 232, 358, 392, 406, 448, 464, 716, 784, 812, 928, 1253, 1421, 1432, 1568, 1624, 1856, 2506, 2842, 2864, 3136, 3248, 5012, 5191, 5684, 5728, 6496, 8771, 10024, 10382, 11368, 11456, 12992, 17542, 20048, 20764, 22736, 35084, 36337, 40096, 41528, 45472, 70168, 72674, 80192, 83056, 90944, 140336, 145348, 166112, 254359, 280672, 290696, 332224, 508718, 561344, 581392, 1017436, 1162784, 2034872, 2325568, 4069744, 8139488, 16278976]

約数ペア:

[(1, 16278976), (2, 8139488), (4, 4069744), (7, 2325568), (8, 2034872), (14, 1162784), (16, 1017436), (28, 581392), (29, 561344), (32, 508718), (49, 332224), (56, 290696), (58, 280672), (64, 254359), (98, 166112), (112, 145348), (116, 140336), (179, 90944), (196, 83056), (203, 80192), (224, 72674), (232, 70168), (358, 45472), (392, 41528), (406, 40096), (448, 36337), (464, 35084), (716, 22736), (784, 20764), (812, 20048), (928, 17542), (1253, 12992), (1421, 11456), (1432, 11368), (1568, 10382), (1624, 10024), (1856, 8771), (2506, 6496), (2842, 5728), (2864, 5684), (3136, 5191), (3248, 5012)]