17928432

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 52615680

約数和(自身を除く): 34687248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 883, 1128, 1269, 1692, 1766, 2256, 2538, 2649, 3384, 3532, 5076, 5298, 6768, 7064, 7947, 10152, 10596, 14128, 15894, 20304, 21192, 23841, 31788, 41501, 42384, 47682, 63576, 83002, 95364, 124503, 127152, 166004, 190728, 249006, 332008, 373509, 381456, 498012, 664016, 747018, 996024, 1120527, 1494036, 1992048, 2241054, 2988072, 4482108, 5976144, 8964216, 17928432]

約数ペア:

[(1, 17928432), (2, 8964216), (3, 5976144), (4, 4482108), (6, 2988072), (8, 2241054), (9, 1992048), (12, 1494036), (16, 1120527), (18, 996024), (24, 747018), (27, 664016), (36, 498012), (47, 381456), (48, 373509), (54, 332008), (72, 249006), (94, 190728), (108, 166004), (141, 127152), (144, 124503), (188, 95364), (216, 83002), (282, 63576), (376, 47682), (423, 42384), (432, 41501), (564, 31788), (752, 23841), (846, 21192), (883, 20304), (1128, 15894), (1269, 14128), (1692, 10596), (1766, 10152), (2256, 7947), (2538, 7064), (2649, 6768), (3384, 5298), (3532, 5076)]