26288388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 80173632

約数和(自身を除く): 53885244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 173, 189, 201, 252, 268, 324, 346, 378, 402, 469, 519, 567, 603, 692, 756, 804, 938, 1038, 1134, 1206, 1211, 1407, 1557, 1809, 1876, 2076, 2268, 2412, 2422, 2814, 3114, 3618, 3633, 4221, 4671, 4844, 5427, 5628, 6228, 7236, 7266, 8442, 9342, 10854, 10899, 11591, 12663, 14013, 14532, 16884, 18684, 21708, 21798, 23182, 25326, 28026, 32697, 34773, 37989, 43596, 46364, 50652, 56052, 65394, 69546, 75978, 81137, 98091, 104319, 130788, 139092, 151956, 162274, 196182, 208638, 243411, 312957, 324548, 392364, 417276, 486822, 625914, 730233, 938871, 973644, 1251828, 1460466, 1877742, 2190699, 2920932, 3755484, 4381398, 6572097, 8762796, 13144194, 26288388]

約数ペア:

[(1, 26288388), (2, 13144194), (3, 8762796), (4, 6572097), (6, 4381398), (7, 3755484), (9, 2920932), (12, 2190699), (14, 1877742), (18, 1460466), (21, 1251828), (27, 973644), (28, 938871), (36, 730233), (42, 625914), (54, 486822), (63, 417276), (67, 392364), (81, 324548), (84, 312957), (108, 243411), (126, 208638), (134, 196182), (162, 162274), (173, 151956), (189, 139092), (201, 130788), (252, 104319), (268, 98091), (324, 81137), (346, 75978), (378, 69546), (402, 65394), (469, 56052), (519, 50652), (567, 46364), (603, 43596), (692, 37989), (756, 34773), (804, 32697), (938, 28026), (1038, 25326), (1134, 23182), (1206, 21798), (1211, 21708), (1407, 18684), (1557, 16884), (1809, 14532), (1876, 14013), (2076, 12663), (2268, 11591), (2412, 10899), (2422, 10854), (2814, 9342), (3114, 8442), (3618, 7266), (3633, 7236), (4221, 6228), (4671, 5628), (4844, 5427)]