26871416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 60117120

約数和(自身を除く): 33245704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 283, 286, 332, 566, 572, 664, 913, 1079, 1132, 1144, 1826, 2158, 2264, 3113, 3652, 3679, 4316, 6226, 7304, 7358, 8632, 11869, 12452, 14716, 23489, 23738, 24904, 29432, 40469, 46978, 47476, 80938, 93956, 94952, 161876, 187912, 258379, 305357, 323752, 516758, 610714, 1033516, 1221428, 2067032, 2442856, 3358927, 6717854, 13435708, 26871416]

約数ペア:

[(1, 26871416), (2, 13435708), (4, 6717854), (8, 3358927), (11, 2442856), (13, 2067032), (22, 1221428), (26, 1033516), (44, 610714), (52, 516758), (83, 323752), (88, 305357), (104, 258379), (143, 187912), (166, 161876), (283, 94952), (286, 93956), (332, 80938), (566, 47476), (572, 46978), (664, 40469), (913, 29432), (1079, 24904), (1132, 23738), (1144, 23489), (1826, 14716), (2158, 12452), (2264, 11869), (3113, 8632), (3652, 7358), (3679, 7304), (4316, 6226)]