26007732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 70761600

約数和(自身を除く): 44753868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 809, 846, 893, 1618, 1692, 1786, 2427, 2679, 3236, 3572, 4854, 5358, 7281, 8037, 9708, 10716, 14562, 15371, 16074, 29124, 30742, 32148, 38023, 46113, 61484, 76046, 92226, 114069, 138339, 152092, 184452, 228138, 276678, 342207, 456276, 553356, 684414, 722437, 1368828, 1444874, 2167311, 2889748, 4334622, 6501933, 8669244, 13003866, 26007732]

約数ペア:

[(1, 26007732), (2, 13003866), (3, 8669244), (4, 6501933), (6, 4334622), (9, 2889748), (12, 2167311), (18, 1444874), (19, 1368828), (36, 722437), (38, 684414), (47, 553356), (57, 456276), (76, 342207), (94, 276678), (114, 228138), (141, 184452), (171, 152092), (188, 138339), (228, 114069), (282, 92226), (342, 76046), (423, 61484), (564, 46113), (684, 38023), (809, 32148), (846, 30742), (893, 29124), (1618, 16074), (1692, 15371), (1786, 14562), (2427, 10716), (2679, 9708), (3236, 8037), (3572, 7281), (4854, 5358)]