25420896

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1524

約数の個数: 72

約数和(自身を含む): 73526544

約数和(自身を除く): 48105648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1447, 1464, 1952, 2196, 2894, 2928, 4341, 4392, 5788, 5856, 8682, 8784, 11576, 13023, 17364, 17568, 23152, 26046, 34728, 46304, 52092, 69456, 88267, 104184, 138912, 176534, 208368, 264801, 353068, 416736, 529602, 706136, 794403, 1059204, 1412272, 1588806, 2118408, 2824544, 3177612, 4236816, 6355224, 8473632, 12710448, 25420896]

約数ペア:

[(1, 25420896), (2, 12710448), (3, 8473632), (4, 6355224), (6, 4236816), (8, 3177612), (9, 2824544), (12, 2118408), (16, 1588806), (18, 1412272), (24, 1059204), (32, 794403), (36, 706136), (48, 529602), (61, 416736), (72, 353068), (96, 264801), (122, 208368), (144, 176534), (183, 138912), (244, 104184), (288, 88267), (366, 69456), (488, 52092), (549, 46304), (732, 34728), (976, 26046), (1098, 23152), (1447, 17568), (1464, 17364), (1952, 13023), (2196, 11576), (2894, 8784), (2928, 8682), (4341, 5856), (4392, 5788)]