29858192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20535

約数の個数: 40

約数和(自身を含む): 71203776

約数和(自身を除く): 41345584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20507, 41014, 82028, 143549, 164056, 266591, 287098, 328112, 533182, 574196, 1066364, 1148392, 1866137, 2132728, 2296784, 3732274, 4265456, 7464548, 14929096, 29858192]

約数ペア:

[(1, 29858192), (2, 14929096), (4, 7464548), (7, 4265456), (8, 3732274), (13, 2296784), (14, 2132728), (16, 1866137), (26, 1148392), (28, 1066364), (52, 574196), (56, 533182), (91, 328112), (104, 287098), (112, 266591), (182, 164056), (208, 143549), (364, 82028), (728, 41014), (1456, 20507)]