88380032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53113}}^1$

素因数の和:53140

約数の個数: 32

約数和(自身を含む): 189616980

約数和(自身を除く): 101236948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 53113, 106226, 212452, 424904, 690469, 849808, 1380938, 1699616, 2761876, 3399232, 5523752, 6798464, 11047504, 22095008, 44190016, 88380032]

約数ペア:

[(1, 88380032), (2, 44190016), (4, 22095008), (8, 11047504), (13, 6798464), (16, 5523752), (26, 3399232), (32, 2761876), (52, 1699616), (64, 1380938), (104, 849808), (128, 690469), (208, 424904), (416, 212452), (832, 106226), (1664, 53113)]