16221024

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 46558512

約数和(自身を除く): 30337488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 373, 453, 604, 746, 906, 1119, 1208, 1359, 1492, 1812, 2238, 2416, 2718, 2984, 3357, 3624, 4476, 4832, 5436, 5968, 6714, 7248, 8952, 10872, 11936, 13428, 14496, 17904, 21744, 26856, 35808, 43488, 53712, 56323, 107424, 112646, 168969, 225292, 337938, 450584, 506907, 675876, 901168, 1013814, 1351752, 1802336, 2027628, 2703504, 4055256, 5407008, 8110512, 16221024]

約数ペア:

[(1, 16221024), (2, 8110512), (3, 5407008), (4, 4055256), (6, 2703504), (8, 2027628), (9, 1802336), (12, 1351752), (16, 1013814), (18, 901168), (24, 675876), (32, 506907), (36, 450584), (48, 337938), (72, 225292), (96, 168969), (144, 112646), (151, 107424), (288, 56323), (302, 53712), (373, 43488), (453, 35808), (604, 26856), (746, 21744), (906, 17904), (1119, 14496), (1208, 13428), (1359, 11936), (1492, 10872), (1812, 8952), (2238, 7248), (2416, 6714), (2718, 5968), (2984, 5436), (3357, 4832), (3624, 4476)]