20850432

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 58793616

約数和(自身を除く): 37943184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1597, 1632, 2176, 3194, 3264, 4352, 4791, 6388, 6528, 9582, 12776, 13056, 19164, 25552, 27149, 38328, 51104, 54298, 76656, 81447, 102208, 108596, 153312, 162894, 204416, 217192, 306624, 325788, 408832, 434384, 613248, 651576, 868768, 1226496, 1303152, 1737536, 2606304, 3475072, 5212608, 6950144, 10425216, 20850432]

約数ペア:

[(1, 20850432), (2, 10425216), (3, 6950144), (4, 5212608), (6, 3475072), (8, 2606304), (12, 1737536), (16, 1303152), (17, 1226496), (24, 868768), (32, 651576), (34, 613248), (48, 434384), (51, 408832), (64, 325788), (68, 306624), (96, 217192), (102, 204416), (128, 162894), (136, 153312), (192, 108596), (204, 102208), (256, 81447), (272, 76656), (384, 54298), (408, 51104), (544, 38328), (768, 27149), (816, 25552), (1088, 19164), (1597, 13056), (1632, 12776), (2176, 9582), (3194, 6528), (3264, 6388), (4352, 4791)]