15703968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23369}}^1$

素因数の和:23389

約数の個数: 48

約数和(自身を含む): 47113920

約数和(自身を除く): 31409952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23369, 46738, 70107, 93476, 140214, 163583, 186952, 280428, 327166, 373904, 490749, 560856, 654332, 747808, 981498, 1121712, 1308664, 1962996, 2243424, 2617328, 3925992, 5234656, 7851984, 15703968]

約数ペア:

[(1, 15703968), (2, 7851984), (3, 5234656), (4, 3925992), (6, 2617328), (7, 2243424), (8, 1962996), (12, 1308664), (14, 1121712), (16, 981498), (21, 747808), (24, 654332), (28, 560856), (32, 490749), (42, 373904), (48, 327166), (56, 280428), (84, 186952), (96, 163583), (112, 140214), (168, 93476), (224, 70107), (336, 46738), (672, 23369)]