16303482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 40357044

約数和(自身を除く): 24053562

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 193, 234, 247, 342, 361, 386, 494, 579, 722, 741, 1083, 1158, 1482, 1737, 2166, 2223, 2509, 3249, 3474, 3667, 4446, 4693, 5018, 6498, 7334, 7527, 9386, 11001, 14079, 15054, 22002, 22581, 28158, 33003, 42237, 45162, 47671, 66006, 69673, 84474, 95342, 139346, 143013, 209019, 286026, 418038, 429039, 627057, 858078, 905749, 1254114, 1811498, 2717247, 5434494, 8151741, 16303482]

約数ペア:

[(1, 16303482), (2, 8151741), (3, 5434494), (6, 2717247), (9, 1811498), (13, 1254114), (18, 905749), (19, 858078), (26, 627057), (38, 429039), (39, 418038), (57, 286026), (78, 209019), (114, 143013), (117, 139346), (171, 95342), (193, 84474), (234, 69673), (247, 66006), (342, 47671), (361, 45162), (386, 42237), (494, 33003), (579, 28158), (722, 22581), (741, 22002), (1083, 15054), (1158, 14079), (1482, 11001), (1737, 9386), (2166, 7527), (2223, 7334), (2509, 6498), (3249, 5018), (3474, 4693), (3667, 4446)]