24655072

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 54232416

約数和(自身を除く): 29577344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 97, 104, 169, 188, 194, 208, 338, 376, 388, 416, 611, 676, 752, 776, 1222, 1261, 1352, 1504, 1552, 2444, 2522, 2704, 3104, 4559, 4888, 5044, 5408, 7943, 9118, 9776, 10088, 15886, 16393, 18236, 19552, 20176, 31772, 32786, 36472, 40352, 59267, 63544, 65572, 72944, 118534, 127088, 131144, 145888, 237068, 254176, 262288, 474136, 524576, 770471, 948272, 1540942, 1896544, 3081884, 6163768, 12327536, 24655072]

約数ペア:

[(1, 24655072), (2, 12327536), (4, 6163768), (8, 3081884), (13, 1896544), (16, 1540942), (26, 948272), (32, 770471), (47, 524576), (52, 474136), (94, 262288), (97, 254176), (104, 237068), (169, 145888), (188, 131144), (194, 127088), (208, 118534), (338, 72944), (376, 65572), (388, 63544), (416, 59267), (611, 40352), (676, 36472), (752, 32786), (776, 31772), (1222, 20176), (1261, 19552), (1352, 18236), (1504, 16393), (1552, 15886), (2444, 10088), (2522, 9776), (2704, 9118), (3104, 7943), (4559, 5408), (4888, 5044)]