11821572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 36915200

約数和(自身を除く): 25093628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 823, 1026, 1197, 1596, 1646, 2052, 2394, 2469, 3292, 3591, 4788, 4938, 5761, 7182, 7407, 9876, 11522, 14364, 14814, 15637, 17283, 22221, 23044, 29628, 31274, 34566, 44442, 46911, 51849, 62548, 69132, 88884, 93822, 103698, 109459, 140733, 155547, 187644, 207396, 218918, 281466, 311094, 328377, 422199, 437836, 562932, 622188, 656754, 844398, 985131, 1313508, 1688796, 1970262, 2955393, 3940524, 5910786, 11821572]

約数ペア:

[(1, 11821572), (2, 5910786), (3, 3940524), (4, 2955393), (6, 1970262), (7, 1688796), (9, 1313508), (12, 985131), (14, 844398), (18, 656754), (19, 622188), (21, 562932), (27, 437836), (28, 422199), (36, 328377), (38, 311094), (42, 281466), (54, 218918), (57, 207396), (63, 187644), (76, 155547), (84, 140733), (108, 109459), (114, 103698), (126, 93822), (133, 88884), (171, 69132), (189, 62548), (228, 51849), (252, 46911), (266, 44442), (342, 34566), (378, 31274), (399, 29628), (513, 23044), (532, 22221), (684, 17283), (756, 15637), (798, 14814), (823, 14364), (1026, 11522), (1197, 9876), (1596, 7407), (1646, 7182), (2052, 5761), (2394, 4938), (2469, 4788), (3292, 3591)]