23478112

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 53155872

約数和(自身を除く): 29677760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 373, 562, 746, 1124, 1492, 1967, 2248, 2611, 2984, 3934, 4496, 5222, 5968, 7868, 8992, 10444, 11936, 15736, 20888, 31472, 41776, 62944, 83552, 104813, 209626, 419252, 733691, 838504, 1467382, 1677008, 2934764, 3354016, 5869528, 11739056, 23478112]

約数ペア:

[(1, 23478112), (2, 11739056), (4, 5869528), (7, 3354016), (8, 2934764), (14, 1677008), (16, 1467382), (28, 838504), (32, 733691), (56, 419252), (112, 209626), (224, 104813), (281, 83552), (373, 62944), (562, 41776), (746, 31472), (1124, 20888), (1492, 15736), (1967, 11936), (2248, 10444), (2611, 8992), (2984, 7868), (3934, 5968), (4496, 5222)]