16057664

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 56

約数和(自身を含む): 36990528

約数和(自身を除く): 20932864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 491, 511, 584, 982, 1022, 1168, 1964, 2044, 2336, 3437, 3928, 4088, 4672, 6874, 7856, 8176, 13748, 15712, 16352, 27496, 31424, 32704, 35843, 54992, 71686, 109984, 143372, 219968, 250901, 286744, 501802, 573488, 1003604, 1146976, 2007208, 2293952, 4014416, 8028832, 16057664]

約数ペア:

[(1, 16057664), (2, 8028832), (4, 4014416), (7, 2293952), (8, 2007208), (14, 1146976), (16, 1003604), (28, 573488), (32, 501802), (56, 286744), (64, 250901), (73, 219968), (112, 143372), (146, 109984), (224, 71686), (292, 54992), (448, 35843), (491, 32704), (511, 31424), (584, 27496), (982, 16352), (1022, 15712), (1168, 13748), (1964, 8176), (2044, 7856), (2336, 6874), (3437, 4672), (3928, 4088)]