24977888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 53590320

約数和(自身を除く): 28612432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 619, 776, 1238, 1261, 1552, 2476, 2522, 3104, 4952, 5044, 8047, 9904, 10088, 16094, 19808, 20176, 32188, 40352, 60043, 64376, 120086, 128752, 240172, 257504, 480344, 780559, 960688, 1561118, 1921376, 3122236, 6244472, 12488944, 24977888]

約数ペア:

[(1, 24977888), (2, 12488944), (4, 6244472), (8, 3122236), (13, 1921376), (16, 1561118), (26, 960688), (32, 780559), (52, 480344), (97, 257504), (104, 240172), (194, 128752), (208, 120086), (388, 64376), (416, 60043), (619, 40352), (776, 32188), (1238, 20176), (1261, 19808), (1552, 16094), (2476, 10088), (2522, 9904), (3104, 8047), (4952, 5044)]