18736224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15013}}^1$

素因数の和:15039

約数の個数: 48

約数和(自身を含む): 52969392

約数和(自身を除く): 34233168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15013, 30026, 45039, 60052, 90078, 120104, 180156, 195169, 240208, 360312, 390338, 480416, 585507, 720624, 780676, 1171014, 1441248, 1561352, 2342028, 3122704, 4684056, 6245408, 9368112, 18736224]

約数ペア:

[(1, 18736224), (2, 9368112), (3, 6245408), (4, 4684056), (6, 3122704), (8, 2342028), (12, 1561352), (13, 1441248), (16, 1171014), (24, 780676), (26, 720624), (32, 585507), (39, 480416), (48, 390338), (52, 360312), (78, 240208), (96, 195169), (104, 180156), (156, 120104), (208, 90078), (312, 60052), (416, 45039), (624, 30026), (1248, 15013)]