17447144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 39070080

約数和(自身を除く): 21622936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 151, 202, 286, 302, 404, 572, 604, 808, 1111, 1144, 1208, 1313, 1661, 1963, 2222, 2626, 3322, 3926, 4444, 5252, 6644, 7852, 8888, 10504, 13288, 14443, 15251, 15704, 21593, 28886, 30502, 43186, 57772, 61004, 86372, 115544, 122008, 167761, 172744, 198263, 335522, 396526, 671044, 793052, 1342088, 1586104, 2180893, 4361786, 8723572, 17447144]

約数ペア:

[(1, 17447144), (2, 8723572), (4, 4361786), (8, 2180893), (11, 1586104), (13, 1342088), (22, 793052), (26, 671044), (44, 396526), (52, 335522), (88, 198263), (101, 172744), (104, 167761), (143, 122008), (151, 115544), (202, 86372), (286, 61004), (302, 57772), (404, 43186), (572, 30502), (604, 28886), (808, 21593), (1111, 15704), (1144, 15251), (1208, 14443), (1313, 13288), (1661, 10504), (1963, 8888), (2222, 7852), (2626, 6644), (3322, 5252), (3926, 4444)]