28133742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 74807712

約数和(自身を除く): 46673970

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 433, 442, 546, 637, 663, 714, 833, 866, 1274, 1299, 1326, 1547, 1666, 1911, 2499, 2598, 3031, 3094, 3822, 4641, 4998, 5629, 6062, 7361, 9093, 9282, 10829, 11258, 14722, 16887, 18186, 21217, 21658, 22083, 32487, 33774, 39403, 42434, 44166, 51527, 63651, 64974, 78806, 95693, 103054, 118209, 127302, 154581, 191386, 236418, 275821, 287079, 309162, 360689, 551642, 574158, 669851, 721378, 827463, 1082067, 1339702, 1654926, 2009553, 2164134, 4019106, 4688957, 9377914, 14066871, 28133742]

約数ペア:

[(1, 28133742), (2, 14066871), (3, 9377914), (6, 4688957), (7, 4019106), (13, 2164134), (14, 2009553), (17, 1654926), (21, 1339702), (26, 1082067), (34, 827463), (39, 721378), (42, 669851), (49, 574158), (51, 551642), (78, 360689), (91, 309162), (98, 287079), (102, 275821), (119, 236418), (147, 191386), (182, 154581), (221, 127302), (238, 118209), (273, 103054), (294, 95693), (357, 78806), (433, 64974), (442, 63651), (546, 51527), (637, 44166), (663, 42434), (714, 39403), (833, 33774), (866, 32487), (1274, 22083), (1299, 21658), (1326, 21217), (1547, 18186), (1666, 16887), (1911, 14722), (2499, 11258), (2598, 10829), (3031, 9282), (3094, 9093), (3822, 7361), (4641, 6062), (4998, 5629)]