16210116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 46475520

約数和(自身を除く): 30265404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1823, 2223, 2964, 3646, 4446, 5469, 7292, 8892, 10938, 16407, 21876, 23699, 32814, 34637, 47398, 65628, 69274, 71097, 94796, 103911, 138548, 142194, 207822, 213291, 284388, 311733, 415644, 426582, 450281, 623466, 853164, 900562, 1246932, 1350843, 1801124, 2701686, 4052529, 5403372, 8105058, 16210116]

約数ペア:

[(1, 16210116), (2, 8105058), (3, 5403372), (4, 4052529), (6, 2701686), (9, 1801124), (12, 1350843), (13, 1246932), (18, 900562), (19, 853164), (26, 623466), (36, 450281), (38, 426582), (39, 415644), (52, 311733), (57, 284388), (76, 213291), (78, 207822), (114, 142194), (117, 138548), (156, 103911), (171, 94796), (228, 71097), (234, 69274), (247, 65628), (342, 47398), (468, 34637), (494, 32814), (684, 23699), (741, 21876), (988, 16407), (1482, 10938), (1823, 8892), (2223, 7292), (2964, 5469), (3646, 4446)]