17903808

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 112

約数和(自身を含む): 56753760

約数和(自身を除く): 38849952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 797, 832, 864, 936, 1248, 1404, 1594, 1728, 1872, 2391, 2496, 2808, 3188, 3744, 4782, 5616, 6376, 7173, 7488, 9564, 10361, 11232, 12752, 14346, 19128, 20722, 21519, 22464, 25504, 28692, 31083, 38256, 41444, 43038, 51008, 57384, 62166, 76512, 82888, 86076, 93249, 114768, 124332, 153024, 165776, 172152, 186498, 229536, 248664, 279747, 331552, 344304, 372996, 459072, 497328, 559494, 663104, 688608, 745992, 994656, 1118988, 1377216, 1491984, 1989312, 2237976, 2983968, 4475952, 5967936, 8951904, 17903808]

約数ペア:

[(1, 17903808), (2, 8951904), (3, 5967936), (4, 4475952), (6, 2983968), (8, 2237976), (9, 1989312), (12, 1491984), (13, 1377216), (16, 1118988), (18, 994656), (24, 745992), (26, 688608), (27, 663104), (32, 559494), (36, 497328), (39, 459072), (48, 372996), (52, 344304), (54, 331552), (64, 279747), (72, 248664), (78, 229536), (96, 186498), (104, 172152), (108, 165776), (117, 153024), (144, 124332), (156, 114768), (192, 93249), (208, 86076), (216, 82888), (234, 76512), (288, 62166), (312, 57384), (351, 51008), (416, 43038), (432, 41444), (468, 38256), (576, 31083), (624, 28692), (702, 25504), (797, 22464), (832, 21519), (864, 20722), (936, 19128), (1248, 14346), (1404, 12752), (1594, 11232), (1728, 10361), (1872, 9564), (2391, 7488), (2496, 7173), (2808, 6376), (3188, 5616), (3744, 4782)]