17228008

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 38167200

約数和(自身を除く): 20939192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 619, 994, 1238, 1988, 2476, 3479, 3976, 4333, 4952, 6958, 8666, 13916, 17332, 27832, 30331, 34664, 43949, 60662, 87898, 121324, 175796, 242648, 307643, 351592, 615286, 1230572, 2153501, 2461144, 4307002, 8614004, 17228008]

約数ペア:

[(1, 17228008), (2, 8614004), (4, 4307002), (7, 2461144), (8, 2153501), (14, 1230572), (28, 615286), (49, 351592), (56, 307643), (71, 242648), (98, 175796), (142, 121324), (196, 87898), (284, 60662), (392, 43949), (497, 34664), (568, 30331), (619, 27832), (994, 17332), (1238, 13916), (1988, 8666), (2476, 6958), (3479, 4952), (3976, 4333)]