16683786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 47001600

約数和(自身を除く): 30317814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 101, 114, 126, 133, 138, 161, 171, 189, 202, 207, 266, 303, 322, 342, 378, 399, 414, 437, 483, 513, 606, 621, 707, 798, 874, 909, 966, 1026, 1197, 1242, 1311, 1414, 1449, 1818, 1919, 2121, 2323, 2394, 2622, 2727, 2898, 3059, 3591, 3838, 3933, 4242, 4347, 4646, 5454, 5757, 6118, 6363, 6969, 7182, 7866, 8694, 9177, 11514, 11799, 12726, 13433, 13938, 16261, 17271, 18354, 19089, 20907, 23598, 26866, 27531, 32522, 34542, 38178, 40299, 41814, 44137, 48783, 51813, 55062, 62721, 80598, 82593, 88274, 97566, 103626, 120897, 125442, 132411, 146349, 165186, 241794, 264822, 292698, 308959, 362691, 397233, 439047, 617918, 725382, 794466, 878094, 926877, 1191699, 1853754, 2383398, 2780631, 5561262, 8341893, 16683786]

約数ペア:

[(1, 16683786), (2, 8341893), (3, 5561262), (6, 2780631), (7, 2383398), (9, 1853754), (14, 1191699), (18, 926877), (19, 878094), (21, 794466), (23, 725382), (27, 617918), (38, 439047), (42, 397233), (46, 362691), (54, 308959), (57, 292698), (63, 264822), (69, 241794), (101, 165186), (114, 146349), (126, 132411), (133, 125442), (138, 120897), (161, 103626), (171, 97566), (189, 88274), (202, 82593), (207, 80598), (266, 62721), (303, 55062), (322, 51813), (342, 48783), (378, 44137), (399, 41814), (414, 40299), (437, 38178), (483, 34542), (513, 32522), (606, 27531), (621, 26866), (707, 23598), (798, 20907), (874, 19089), (909, 18354), (966, 17271), (1026, 16261), (1197, 13938), (1242, 13433), (1311, 12726), (1414, 11799), (1449, 11514), (1818, 9177), (1919, 8694), (2121, 7866), (2323, 7182), (2394, 6969), (2622, 6363), (2727, 6118), (2898, 5757), (3059, 5454), (3591, 4646), (3838, 4347), (3933, 4242)]