19591128

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14352

約数の個数: 48

約数和(自身を含む): 55855800

約数和(自身を除く): 36264672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14321, 28642, 42963, 57284, 85926, 114568, 128889, 171852, 257778, 272099, 343704, 515556, 544198, 816297, 1031112, 1088396, 1632594, 2176792, 2448891, 3265188, 4897782, 6530376, 9795564, 19591128]

約数ペア:

[(1, 19591128), (2, 9795564), (3, 6530376), (4, 4897782), (6, 3265188), (8, 2448891), (9, 2176792), (12, 1632594), (18, 1088396), (19, 1031112), (24, 816297), (36, 544198), (38, 515556), (57, 343704), (72, 272099), (76, 257778), (114, 171852), (152, 128889), (171, 114568), (228, 85926), (342, 57284), (456, 42963), (684, 28642), (1368, 14321)]