17238744

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 49658400

約数和(自身を除く): 32419656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 719, 888, 999, 1332, 1438, 1998, 2157, 2664, 2876, 2997, 3996, 4314, 5752, 5994, 6471, 7992, 8628, 11988, 12942, 17256, 19413, 23976, 25884, 26603, 38826, 51768, 53206, 58239, 77652, 79809, 106412, 116478, 155304, 159618, 212824, 232956, 239427, 319236, 465912, 478854, 638472, 718281, 957708, 1436562, 1915416, 2154843, 2873124, 4309686, 5746248, 8619372, 17238744]

約数ペア:

[(1, 17238744), (2, 8619372), (3, 5746248), (4, 4309686), (6, 2873124), (8, 2154843), (9, 1915416), (12, 1436562), (18, 957708), (24, 718281), (27, 638472), (36, 478854), (37, 465912), (54, 319236), (72, 239427), (74, 232956), (81, 212824), (108, 159618), (111, 155304), (148, 116478), (162, 106412), (216, 79809), (222, 77652), (296, 58239), (324, 53206), (333, 51768), (444, 38826), (648, 26603), (666, 25884), (719, 23976), (888, 19413), (999, 17256), (1332, 12942), (1438, 11988), (1998, 8628), (2157, 7992), (2664, 6471), (2876, 5994), (2997, 5752), (3996, 4314)]