38319008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13189

約数の個数: 48

約数和(自身を含む): 92856960

約数和(自身を除く): 54537952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13159, 26318, 52636, 92113, 105272, 171067, 184226, 210544, 342134, 368452, 421088, 684268, 736904, 1197469, 1368536, 1473808, 2394938, 2737072, 2947616, 4789876, 5474144, 9579752, 19159504, 38319008]

約数ペア:

[(1, 38319008), (2, 19159504), (4, 9579752), (7, 5474144), (8, 4789876), (13, 2947616), (14, 2737072), (16, 2394938), (26, 1473808), (28, 1368536), (32, 1197469), (52, 736904), (56, 684268), (91, 421088), (104, 368452), (112, 342134), (182, 210544), (208, 184226), (224, 171067), (364, 105272), (416, 92113), (728, 52636), (1456, 26318), (2912, 13159)]