17167840

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 41247360

約数和(自身を除く): 24079520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1759, 1952, 2440, 3518, 4880, 7036, 8795, 9760, 14072, 17590, 28144, 35180, 56288, 70360, 107299, 140720, 214598, 281440, 429196, 536495, 858392, 1072990, 1716784, 2145980, 3433568, 4291960, 8583920, 17167840]

約数ペア:

[(1, 17167840), (2, 8583920), (4, 4291960), (5, 3433568), (8, 2145980), (10, 1716784), (16, 1072990), (20, 858392), (32, 536495), (40, 429196), (61, 281440), (80, 214598), (122, 140720), (160, 107299), (244, 70360), (305, 56288), (488, 35180), (610, 28144), (976, 17590), (1220, 14072), (1759, 9760), (1952, 8795), (2440, 7036), (3518, 4880)]