17145672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 28214328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 349, 356, 534, 552, 698, 712, 1047, 1068, 1396, 2047, 2094, 2136, 2792, 4094, 4188, 6141, 8027, 8188, 8376, 12282, 16054, 16376, 24081, 24564, 31061, 32108, 48162, 49128, 62122, 64216, 93183, 96324, 124244, 186366, 192648, 248488, 372732, 714403, 745464, 1428806, 2143209, 2857612, 4286418, 5715224, 8572836, 17145672]

約数ペア:

[(1, 17145672), (2, 8572836), (3, 5715224), (4, 4286418), (6, 2857612), (8, 2143209), (12, 1428806), (23, 745464), (24, 714403), (46, 372732), (69, 248488), (89, 192648), (92, 186366), (138, 124244), (178, 96324), (184, 93183), (267, 64216), (276, 62122), (349, 49128), (356, 48162), (534, 32108), (552, 31061), (698, 24564), (712, 24081), (1047, 16376), (1068, 16054), (1396, 12282), (2047, 8376), (2094, 8188), (2136, 8027), (2792, 6141), (4094, 4188)]