25944786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 67326336

約数和(自身を除く): 41381550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 137, 162, 167, 189, 274, 334, 378, 411, 501, 567, 822, 959, 1002, 1134, 1169, 1233, 1503, 1918, 2338, 2466, 2877, 3006, 3507, 3699, 4509, 5754, 7014, 7398, 8631, 9018, 10521, 11097, 13527, 17262, 21042, 22194, 22879, 25893, 27054, 31563, 45758, 51786, 63126, 68637, 77679, 94689, 137274, 155358, 160153, 189378, 205911, 320306, 411822, 480459, 617733, 960918, 1235466, 1441377, 1853199, 2882754, 3706398, 4324131, 8648262, 12972393, 25944786]

約数ペア:

[(1, 25944786), (2, 12972393), (3, 8648262), (6, 4324131), (7, 3706398), (9, 2882754), (14, 1853199), (18, 1441377), (21, 1235466), (27, 960918), (42, 617733), (54, 480459), (63, 411822), (81, 320306), (126, 205911), (137, 189378), (162, 160153), (167, 155358), (189, 137274), (274, 94689), (334, 77679), (378, 68637), (411, 63126), (501, 51786), (567, 45758), (822, 31563), (959, 27054), (1002, 25893), (1134, 22879), (1169, 22194), (1233, 21042), (1503, 17262), (1918, 13527), (2338, 11097), (2466, 10521), (2877, 9018), (3006, 8631), (3507, 7398), (3699, 7014), (4509, 5754)]