16403472

素因数分解:

$2^4\times 3^5\times {\mathrm{4219}}^1$

素因数の和:4242

約数の個数: 60

約数和(自身を含む): 47618480

約数和(自身を除く): 31215008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4219, 8438, 12657, 16876, 25314, 33752, 37971, 50628, 67504, 75942, 101256, 113913, 151884, 202512, 227826, 303768, 341739, 455652, 607536, 683478, 911304, 1025217, 1366956, 1822608, 2050434, 2733912, 4100868, 5467824, 8201736, 16403472]

約数ペア:

[(1, 16403472), (2, 8201736), (3, 5467824), (4, 4100868), (6, 2733912), (8, 2050434), (9, 1822608), (12, 1366956), (16, 1025217), (18, 911304), (24, 683478), (27, 607536), (36, 455652), (48, 341739), (54, 303768), (72, 227826), (81, 202512), (108, 151884), (144, 113913), (162, 101256), (216, 75942), (243, 67504), (324, 50628), (432, 37971), (486, 33752), (648, 25314), (972, 16876), (1296, 12657), (1944, 8438), (3888, 4219)]