26036764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 52504480

約数和(自身を除く): 26467716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 361, 494, 722, 949, 988, 1387, 1444, 1898, 2774, 3796, 4693, 5548, 6859, 9386, 13718, 18031, 18772, 26353, 27436, 36062, 52706, 72124, 89167, 105412, 178334, 342589, 356668, 500707, 685178, 1001414, 1370356, 2002828, 6509191, 13018382, 26036764]

約数ペア:

[(1, 26036764), (2, 13018382), (4, 6509191), (13, 2002828), (19, 1370356), (26, 1001414), (38, 685178), (52, 500707), (73, 356668), (76, 342589), (146, 178334), (247, 105412), (292, 89167), (361, 72124), (494, 52706), (722, 36062), (949, 27436), (988, 26353), (1387, 18772), (1444, 18031), (1898, 13718), (2774, 9386), (3796, 6859), (4693, 5548)]