24420448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 52920000

約数和(自身を除く): 28499552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1249, 1504, 2444, 2498, 4888, 4996, 9776, 9992, 16237, 19552, 19984, 32474, 39968, 58703, 64948, 117406, 129896, 234812, 259792, 469624, 519584, 763139, 939248, 1526278, 1878496, 3052556, 6105112, 12210224, 24420448]

約数ペア:

[(1, 24420448), (2, 12210224), (4, 6105112), (8, 3052556), (13, 1878496), (16, 1526278), (26, 939248), (32, 763139), (47, 519584), (52, 469624), (94, 259792), (104, 234812), (188, 129896), (208, 117406), (376, 64948), (416, 58703), (611, 39968), (752, 32474), (1222, 19984), (1249, 19552), (1504, 16237), (2444, 9992), (2498, 9776), (4888, 4996)]